VINCENT J. SCHAEFER PAPERS, (UA-902.010), 1891-1993


Descriptive Summary
Title:	Vincent J. Schaefer Papers
Date:	1891-1993
Physical Characteristics:	135 cubic ft.
Abstract:	The Vincent J. Schaefer Papers represent the professional accomplishments and personal interests of the scientist who discovered cloud seeding. Schaefer spent more than 20 years with General Electric in Schenectady, New York, working his way up from apprentice, to research assistant, to research associate. In those years he was mentored by Irving Langmuir, Nobel Prize winner in chemistry. The work Schaefer did at General Electric laid the foundation for further success as he became director of research for the Munitalp Foundation, began a highly successful summer science program for high school students, acted as an independent consultant, and founded the Atmospheric Sciences Research Center at the State University of New York at Albany. This collection contains research data, notes, correspondence, publications, and photographs that showcase Schaefer's long, industrious scientific career as well as highlighting his many hobbies in local history and environmentalism.
Storage:	The materials are located onsite in the department.
Language:	The materials in the collection are in English.
Repository:	M. E. Grenander Department of Special Collections and Archives, University at Albany, SUNY

Biographical Sketch

Vincent J. Schaefer was born July 4, 1906, the oldest son of Peter Aloysius and Rose Agnes (Holtslag) Schaefer. Schaefer had two brothers, Paul and Carl, and two sisters, Gertrude and Margaret. The Schaefers lived in Schenectady, New York but enjoyed spending summers in the Adirondack Mountains. Schaefer had a lifelong association with the Adirondacks, as well as more general interests in hiking, natural history, and archeology. In his youth he was the founder of a local tribe of the Lone Scouts and with some of his friends wrote and printed a tribe paper called "Archeological Research." Schaefer credited this publication with his introduction to many prominent individuals in the Schenectady area, including Dr. Willis R. Whitney of the General Electric (G.E.) Research Laboratory.

In 1922 Schaefer found himself in the difficult position of having to leave school to supplement the family income. On the advice of his maternal uncles, Schaefer joined a four-year apprentice machinist course at G. E. During the second year of his apprenticeship, Schaefer was granted a one-month leave to accompany Dr. Arthur C. Parker, New York State Archeologist, on an expedition to central New York. As Schaefer was concluding the apprentice course in 1926 he was assigned to work at the machine shop of the G. E. Research Laboratory, where he worked for a year as a journeyman toolmaker.

Somewhat discouraged by his work in the machine shop, Schaefer sought to satisfy a desire to work outdoors and to travel by joining, initially through a correspondence course, the Davey Institute of Tree Surgery in Kent, Ohio, in 1927. After a brief period working in Michigan, Schaefer asked to be transferred back to the Schenectady area and for a while worked as an independent landscape gardener. Upon the advice of Robert Palmer, superintendent of the G.E. Research Laboratory, in 1929 Schaefer declined an opportunity to enter into a partnership for a plant nursery and instead rejoined the machine shop at the Research Laboratory, this time as a model maker.

During the late 1920s and early 1930s Schaefer built up his personal library on natural history, science, and his other areas of interest and read a great deal. He also organized groups with those who shared his many interests--the Mohawk Valley Hiking Club in 1929, the Van Epps-Hartley Chapter of the New York Archaeological Association in 1931, and the Schenectady Wintersport Club (which established snow trains to ski slopes in the Adirondacks) in 1932. In 1933 Schaefer began work on creating the Long Path of New York (a hiking trail beginning near New York City and ending at Whiteface Mountain in the Adirondacks). During this period Schaefer also created adult education programs on natural history topics which gave him opportunities to speak in the community. Through these many activities Schaefer continued to expand his acquaintances, including John Apperson, an engineer at General Electric and a devout conservationist of the Adirondacks. Apperson introduced Schaefer to Irving Langmuir, a scientist at the G.E. Research Laboratory who was awarded a Nobel Prize in 1932 for his work in surface chemistry. Among other things, Langmuir shared Schaefer's love of skiing and the outdoors.

At the Research Laboratory machine shop, Schaefer built equipment for Langmuir and his research associate, Katharine Blodgett. In 1932 Langmuir asked Schaefer to become his research assistant, which Schaefer accepted. In 1933 he began his research work with Langmuir, Blodgett, Whitney, and others at the Research Lab and throughout the G.E. organization. With his new colleagues as well as by himself, Schaefer published many reports on the areas he studied, which included surface chemistry techniques, electron microscope techniques, polarization, the affinity of ice for various surfaces, protein and other monolayers, studies of protein films, television tube brightness, and submicroscopic particulates. After his promotion to research associate in 1938, Schaefer continued to work closely with Langmuir on the many projects Langmuir obtained through his involvement on national advisory committees, particularly related to military matters in the years immediately before and during the Second World War. This work included research on gas mask filtration of smokes, submarine detection with binaural sound, and the formation of artificial fogs using smoke generators-- a project which reached fruition at Vrooman's Nose in the Schoharie Valley with a demonstration for military observers.

During Schaefer’s years as Langmuir's assistant, Langmuir encouraged him to carry on his own research projects. In 1940 Schaefer became known in his own right for the development of a method to make replicas of individual snowflakes using a thin plastic coating called Formvar. This discovery brought him national publicity in popular magazines and an abundance of correspondence from individuals, including many students, seeking to replicate his procedure.

In 1943 the focus of Schaefer's and Langmuir's research shifted to precipitation static, aircraft icing, ice nuclei, and cloud physics. Many of their experiments were carried out at Mount Washington Observatory in New Hampshire, where conditions were ideal for ice studies. In the summer of 1946, Schaefer developed a laboratory method to seed supercooled clouds with dry ice, and in November 1946 he conducted a successful field test seeding a natural cloud by airplane. The resulting publicity again brought him an abundance of correspondence, this time from people and businesses making requests for snow as well as scientists around the world also working on weather modification. Schaefer's discovery also led to debates over the appropriateness of tampering with nature through cloud seeding. In addition, the successful field test enabled Langmuir to obtain federal funding to support additional research in cloud seeding and weather modification by the G.E. Research Laboratory. Schaefer was coordinator of the laboratory portion of the U.S. military-sponsored Project Cirrus while the Air Force, Army Signal Corps, and Navy supplied the aircraft and pilots to carry out field tests and to collect the data used at the Research Laboratory. Field tests were conducted in the Schenectady area as well as in Puerto Rico and New Mexico.

When the military pilots working on Project Cirrus were assigned to duties in connection with the Korean War, G.E. recommended that Project Cirrus be discontinued after comprehensive reports were prepared of the project and the discoveries made. The final Project Cirrus report was issued in March 1953. While Project Cirrus was winding down, Schaefer was approached by Vernon Crudge on behalf of the trustees of a foundation called Munitalp to work on their newly-developed meteorological research program. For a time, Schaefer worked for both the Research Laboratory and Munitalp, but in 1954 he left the Research Laboratory to become the director of research for Munitalp. There Schaefer worked with the U.S. Forest Service in the northern Rocky Mountains on Project Skyfire, a program to determine the uses of cloud seeding to affect the patterns of lightning in thunderstorms (and the resulting forest fires started by lightning stikes). Project Skyfire had its roots in an association between the Forest Service and Schaefer begun in the early days of Project Cirrus. Schaefer also worked on developing a mobile atmospheric research laboratory and time-lapse films of clouds. Schaefer left Munitalp in 1958, turning down an offer to move with the organization to Kenya, but he remained an advisor to Munitalp for several years thereafter.

After leaving Munitalp, Schaefer's career turned toward scientific education. His own educational background left him with a firm belief in the power of independent learning and the importance of hands-on, practical experience. He worked with the American Meteorological Society and National Science Foundation on an educational film program and to develop what eventually became the Natural Sciences Institute (NSI) summer programs. The Atmospheric Sciences Program, as it was first known, gave high school students the opportunity to work with scientists while also conducting their own field research and experimentation. From 1959 to 1961 Schaefer was director of these summer sessions at the Loomis School in Connecticut. From 1962 to 1968 he continued the program under the auspices of the Atmospheric Sciences Research Center (ASRC) at the State University of New York at Albany, where it became the NSI. During this period Schaefer also continued his consulting work for many companies, government agencies, and universities. These consulting activities spanned most of Schaefer's career and extended beyond his retirement from the ASRC in 1976.

While conducting the Atmospheric Sciences Program, Schaefer’s work attracted the attention of Dean Oscar Lanford and President Evan Collins of the New York State Teachers College. They extended an invitation for Schaefer to come teach, which ultimately led to his founding of the Atmospheric Sciences Research Center in 1960. Schaefer himself became director in 1966, a position he held for ten years before giving control to Volker Mohnen. Schaefer brought highly qualified atmospheric science researchers to the ASRC, many of whom he had met through his work at G.E. and Munitalp. Bernard Vonnegut, Raymond Falconer and Duncan Blanchard were all veterans of Project Cirrus who joined Schaefer at the University at Albany. In addition to the NSI summer programs, Schaefer led annual research expeditions to Yellowstone National Park for scientists to conduct field work in the vicinity of Old Faithful. In the 1970s Schaefer's other research interests focused on solar energy, aerosols, gases, air quality, and pollution particles in the atmosphere. His work in some of these areas culminated in a three-part report on “Air Quality on the Global Scale” in 1978. In addition, during the 1970s, Schaefer was an instructor in the American Association for the Advancement of Science Chautauqua short courses for science teachers.

During his retirement, Schaefer worked with photographer John Day on A Field Guide to the Atmosphere (1981), a publication in the Peterson Field Guide series. In addition to continuing his consulting work, Schaefer was in a position to devote much more of his time to some of his life-long interests such as environmental issues and natural and local history. This included the writing of numerous articles and the delivering of many presentations concerning the natural environment of upstate New York and the human impact on it. He also devoted much of his time to the fight for the preservation of many wilderness areas and parks, such as the Mohonk Preserve, Vrooman's Nose, and the Great Flats Aquifer. Schaefer's long-term interest in Dutch barns made it possible for him to assume the editorship of Dutch Barn Miscellany for a time and to build a scale model of a Dutch barn. He also did a lot of research on the original settler families of the Schenectady and Mohawk Valley areas. During his retirement, Schaefer reflected on his extraordinary life, preparing timelines, an unpublished autobiography, and indices to some of his research notebooks and film collections. Schaefer also attended to the disposition of his papers and library. He worked on a project he entitled "Ancient Windows of the Earth," which involved the slicing of rocks thinly so as to create a translucent look. When he mounted such pieces on lampshades or other objects, it created a stained-glass window effect from the natural rock layers, highlighting the rock's geologic history. As part of this project, Schaefer designed and built a window in memory of his parents for the Saint James Church in North Creek in the Adirondacks.

Schaefer married Lois Perret on July 27, 1935. Until their deaths they lived on Schermerhorn Road in Schenectady, in a house Schaefer built with his brothers, which they called Woestyne South. Woestyne North was the name the Schaefers gave to their camp in the Adirondacks. The Schaefers had three children, Susan, Katherine, and James. Vincent Schaefer passed away July 25, 1993 at the age of 87.

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Scope and Content Information

The Vincent J. Schaefer Papers span Schaefer’s young adult years all the way through his retirement after leaving the Atmospheric Sciences Research Center at the University of Albany. His professional papers also include General Electric, the Munitalp Foundation, the Loomis School, and independent consulting. Schaefer was particularly well known for his role as the scientist who discovered cloud seeding, a development that stemmed from work he did with precipitation and ice nuclei studies during World War II. Schaefer was also known for his studies of surface chemistry, solar energy, and aerosols, and was a driving force in the environmental movements of the 1960s through the 1980s. The collection includes documentation of all of these topics, not only by Schaefer but by colleagues with whom he worked closely.

Additionally, this collection contains files documenting Schaefer's myriad personal interests, many of which focus on outdoor activities and demonstrate his love of nature. Researchers will find that there is much crossover between Schaefer's professional pursuits and the activities he enjoyed in his spare time.

While there are many records in the collection such as research notes, letters, notebooks, and maps, Schaefer also donated many photographs and films of his work, particularly in the area of cloud seeding. While the bulk of the collection comprises his professional life, there are also many files demonstrating Schaefer’s interests in local history, archaeology, and geography.

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Arrangement of the Collection

The collection is organized into the following series and subseries:

Series 1 - General Electric (Non-Project Cirrus), 1891-1993, Undated

Subseries 1: Ice and Snow Research, 1932-1979, 1986, Undated

Subseries 2: Cloud Seeding & Weather Modification, 1932-1957, Undated

Subseries 3: General Research Notes, 1922-1954, 1970-1971, Undated

Subseries 4: Research Notebooks, 1936-1954

Subseries 5: Correspondence, 1939-1954, Undated

Subseries 6: Subject Files, 1891-1978, Undated

Subseries 7: Reports & Publications by Schaefer, 1936-1954, Undated

Subseries 8: Reports & Publications by Others- General Electric, 1913-1957, 1968, 1989, Undated

Subseries 9: Reports & Publications by Others- Non-General Electric, 1901-1953, 1978, 1988, Undated

Series 2 - Project Cirrus, 1943-1954, 1981, Undated

Subseries 1: Flight Data & Research, 1946-1953, Undated

Subseries 2: Subject Files, 1943-1953, 1981, Undated

Subseries 3: Reports & Publications, 1946-1954, Undated

Series 3 - Munitalp Foundation, 1940-1968, Undated

Subseries 1: General Research, 1948-1964, Undated

Subseries 2: Project Skyfire, 1940-1962, Undated

Subseries 3: Correspondence, 1950-1965, Undated

Subseries 4: Subject Files, 1948-1968, Undated

Subseries 5: Reports & Publications, 1952-1960, Undated

Series 4 - Consulting, 1950-1983, Undated

Subseries 1: Correspondence, 1950-1968, Undated

Subseries 2: Supplementary Materials, 1950-1983, Undated

Series 5 - Natural Sciences Institute, 1949-1990, Undated

Subseries 1: American Meteorological Society, 1949-1980, Undated

Subseries 2: Loomis School/NSI Administrative Files, 1958-1984, 1990, Undated

Subseries 3: Field Station Files, 1962-1968

Subseries 4: Student Papers & Notebooks, 1959-1973, Undated

Subseries 5: Reports & Publications, 1959-1978, Undated

Series 6 - Atmospheric Sciences Research Center, 1950-1993, Undated

Subseries 1: Administrative Files, 1954-1990, Undated

Subseries 2: Educational Activities, 1959-1992, Undated

Subseries 3: General Research, 1950-1993, Undated

Subseries 4: Desert Research Institute, 1953-1991, Undated

Subseries 5: Yellowstone Field Research Expeditions, 1961-1984, Undated

Subseries 6: Subject Files, 1953-1992, Undated

Subseries 7: Reports & Publications, 1948-1992, Undated

Subseries 8: Photographs, 1946-1988, Undated

Series 7 - The Institute on Man and Science, 1963-1991, Undated

Series 8 - Environmental Activism, 1926-1993, Undated

Subseries 1: Huyck Preserve, 1940-1988, Undated

Subseries 2: Mohonk, 1963-1993, Undated

Subseries 3: Great Flats Aquifer, 1971-1991, Undated

Subseries 4: Subject Files, 1926-1992, Undated

Subseries 5: Photographs, 1922-1986, Undated

Series 9 - Correspondence, 1922-1993, Undated

Subseries 1: General, 1923-1993, Undated

Subseries 2: By Topic, 1922-1993, Undated

Series 10 - A Field Guide to the Atmosphere, 1949-1992, Undated

Series 11 - Films, 1942-1971, Undated

Series 12 - Biographical/Background Materials, 1909-1993, Undated

Subseries 1: Personal Records, 1922-1993, Undated

Subseries 2: Dutch Barns, 1930-1993, Undated

Subseries 3: Local History and Archeology, 1909-1993, Undated

The overall arrangement of the Vincent Schaefer Papers is chronological in an attempt to show the order of his professional accomplishments. This arrangement, however, is not a perfect reflection of exact order because many of Schaefer's professional ventures crossed over with other projects. For example, he conducted independent consulting work while also involved with Munitalp and the Atmospheric Sciences Research Center, and his work with the Atmospheric Sciences Center for high school students began as an independent project at Connecticut's Loomis School before migrating with Schaefer to the New York State Teachers College (later the University at Albany).

Most of the files in the series and subseries of the Vincent Schaefer Papers are arranged in alphabetical order. Exceptions are the subseries that contain reports and publications, which are arranged chronologically. Documents published in the same time frame are in order alphabetically by title.

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Restrictions

Access

Access to this record group is mainly unrestricted with the exception of fourteen folders in Series #5, the Natural Sciences Institute, and two folders in Series #6, the Atmospheric Sciences Research Center. Researchers with inquiries about this material should contact the head of archives.

Copyright

The researcher assumes full responsibility for conforming with the laws of copyright. Whenever possible, the M.E. Grenander Department of Special Collections and Archives will provide information about copyright owners and other restrictions, but the legal determination ultimately rests with the researcher. Requests for permission to publish material from this collection should be discussed with the Head of Special Collections and Archives.

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Subject Headings

Persons

Blanchard, Duncan C.

Blodgett, Katharine

Crudge, Vernon

Day, John

Falconer, Raymond

Langmuir, Irving, 1881-1957

Maynard, Kiah

Schaefer, James

Schaefer, Katherine

Schaefer, Lois (Perret)

Schaefer, Susan

Schaefer, Vincent J.

Suits, C. Guy, (Chauncey Guy), 1905-1991

Vonnegut, Bernard

Whitney, Willis Rodney, 1868-1958

Corporate Bodies

Advance Cooler Manufacturing Corporation

Arthur D. Little, Inc.

Bechtel Power Corporation

Boeing Engineering and Construction Company

General Electric Company

Houghton, Mifflin and Company

Knolls Research Laboratory

Munitalp Foundation

Pacific Gas & Electric Company

State University of New York. Atmospheric Sciences Research Center

U.S. Army Signal Corp of Engineers

United States. Department of the Interior.

Associated Titles

Adventures Ahead

A Field Guide to the Atmosphere

Subjects

Aerosols-- adverse effects

Archeology

Clouds-- dynamics

Consulting contracts

Environmentalism

Ice

Ice nuclei

Snowflakes

Solar energy

Surface chemistry

Places

Albany (N.Y.)

Flagstaff (A.Z.)

Hokkaido (Japan)

Mount Greylock (Mass.)

Mount Washington (N.H.)

Mount Washington Observatory

Schenectady (N.Y.)

Yellowstone National Park

Genres and Forms

Administrative reports

Annual reports

Books

Charts

Correspondence

Glass plate negatives

Laboratory notebooks

Maps

Minutes

Newsletters

Newspaper clippings

Papers

Photographs

Administrative Information

Preferred Citation

Preferred citation for this material is as follows:

Identification of specific item, series, box, folder, Vincent J. Schaefer Papers, 1891-1993. M.E. Grenander Department of Special Collections and Archives, University Libraries, University at Albany, State University of New York (hereafter referred to as the Schaefer Papers).

Acquisition Information

All items in the Vincent J. Schaefer Papers were donated by Vincent Schaefer or his heirs to the University Libraries, M.E. Grenander Department of Special Collections and Archives, between 1979 and 1993.

Finding Aid Information

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Container List


Series 1: General Electric- Non-Project Cirrus, 1891-1993 21.0 cubic ft.
		Arranged alphabetically, with the exception of the reports and publications which are chronological.
		The research laboratory at General Electric was the launching pad for some of Vincent Schaefer’s most pivotal scientific work. This series contains research notes, photographs, reports (published and unpublished, internal and external), and correspondence relating to all of his more famous experiments as well as a range of lesser-known work accomplished during his years at the G.E. Research Laboratory in Schenectady. The materials cover topics such as smoke/artificial fog generation, surface chemistry, studies of ice and snow particles, and early cloud seeding. The series is divided according to areas of specific interest to Schaefer as well as correspondence and publications.
		Researchers looking for information on Project Cirrus will want to refer to Series #2, which is devoted entirely to notes, reports, and photos on that endeavor. However, any material not clearly and specifically identified by Schaefer as being Project Cirrus-related was not housed in that series; therefore it is likely that some correspondence and reports in Series #1 are in fact based in Project Cirrus. Researchers are encouraged to utilize both Series #1 and #2 if their interest lies with that project. Also notable is the fact that Schaefer was assigned to spend 50% of his work time on Project Cirrus, so although he was involved with that project for about five years, he did spend half of his time working on other tasks at G.E.’s research laboratory.
	Subseries 1: Ice and Snow Research, 1932-1979, 1986, Undated
				Arranged alphabetically
				The formation and behavior of snow and ice crystals were a lifelong interest of Schaefer’s, and in his time at General Electric he was able to focus on the subject during the World War II years as ice related to the safety of U.S. Air Force planes. Schaefer and Irving Langmuir’s interest in that topic grew as a result of their World War II-era contract work with the military, and the experiments they conducted after the war’s end led directly to their Project Cirrus contract in 1947—an undertaking so extensive that their work in that area merited its own series in this collection. Much of their foundational work in snow and ice composition and behavior was grounded in observations and experiments conducted on Mount Washington in New Hampshire. Schaefer discovered during this time that ice crystals and snowflakes could be captured and observed using Formvar plastic. Using this method, he documented very specific data about ice and snow before creating some of the first replicas of specific snowflake shapes. The work of Schaefer and his colleagues regarding ice research includes handwritten notes, drawings, charts, photographs, reports, and correspondence specific to ice, snow, and Mount Washington.
Box	Folder
1	1		Adams, John Mead- Review of Work, Undated
	2		Aeronautical Ice Research Laboratory Reports, 1946
	3		Aircraft Deicing and Heat Pump Storage Systems, 1952
	4		Altitude and Ice Formation, 1945
	5		American Geophysical Union Committee on Snow, 1952
	6		Anchor Ice Charts, May 1949
	7		Antice 107- Letter From Princeton University, August 11, 1947
	8		Antice 1001- Explanation and Efficiency Graph, Undated
	9		Association for the Study of Snow and Ice, 1939
	10		Autograph Book with Daily Notes from Ice Collection Experiments, January 1942
	11		Barnes, H.T.- Film reviews, June 3, 1949
	12		El Bastonero Newsletter, July/August 1942
	13		"The Concentration of Ice Nuclei at the Summit of Mount Washington", c. 1952
	14		Convent, Photos, 1945
	15		Cooperative Snow Research Project, Letters, April/May 1945
	16		Crystal Forms, Undated
	17		"Crystal Soul of Grace"- Poem, James; R. Roberts, Undated
	18		Data from Mount Washington Observatory, 1945
	19		De-Icing and Crystals/Snowflakes- Article Drafts, Correspondence, Notes, and Conferences, 1947 Undated
	20		Density Graphs, 1944
	21		Detachment: Eighth Weather Squadron, Mount Washington Observatory- Report to Commanding General, February 27, 1946
	22		Draft: Report of Panel on Fundamental Problems (Subcommittee on Icing Problems), Undated
	23		Eastern Snow Conference, 1946 1950 1954
	24		Electron Microscope Images of Snowflake Replicas, 1985
	25		Equipment Photos and Data, 1944 Undated
	26		Essay on Snow (Untitled Manuscript), Undated
	27		Final Report on Icing Research up to July 1, 1945, October 1945
	28		Final Report on Icing Research up to July 1, 1946, August 8, 1946
	29		Florek, Forian- Snowflake Replicas, 1944
	30		"For the First Time, Snowflakes are Made to Order," Popular Science Monthly, Vol. 120, January 1932
	31		Forest Products Laboratory, Madison, WI- Relative Humidity of Saturated Salt Solutions at Different Temperatures, May 5, 1940
	32		Formvar, 1945-1947
	33		Formvar, 1948 1951
	34		Formvar Article: Schenectady Works News, December 29, 1944
	35		Freezing Level, Impact on Precipitation, letter, January 14, 1948
	36		General Electric Review Article, 1941, Undated
	37		Harvard-Mount Washington Icing Research Report 1946-1947, Chapter 1, June 22, 1948
	38		Harvard-Mount Washington Icing Research Report 1946-1947, Chapter 2, June 22, 1948
	39		Harvard-Mount Washington Icing Research Report 1946-1947, Chapter 3, June 22, 1948
	40		Harvard-Mount Washington Icing Research Report 1946-1947, Chapter 4-5, June 22, 1948
	41		High Altitude Data, 1947
	42		Howell, Wallace E.- Correspondence and Research Notes, 1948-1950
	43		Ice and Crystal Data, 1949 1950
	44		Ice and Rime Studies, 1952
	45		Ice Crystals and Nuclei, 1948-1953
	46		Ice Crystals- "Figure 5 Originals", Undated
	47		Ice Crystals- "Figure 11 Originals", Undated
	48		Ice Deposits, Undated
	49		Ice Fogs Feature in Research for Industry Stanford News Bulletin, July 1953
	50		Icing and Precipitation Static Reports- Index, Undated
	51		Icing and Precipitation Static Reports, Book 1/Report 1, 1944 Undated
	52		Icing and Precipitation Static Reports, Book 1/Report 2, 1944 Undated
	53		Icing and Precipitation Static Reports, Book 1/Report 3, Undated
	54		Icing and Precipitation Static Reports, Book 1/Report 4, 1944 Undated
	55		Icing and Precipitation Static Reports, Book 1/Report 5, 1944 Undated
	56		Icing and Precipitation Static Reports, Book 1/Report 6, 1944 Undated
	57		Icing Experiments, 1945
	58		Icing Nomenclature- Section XXVII of Unidentified Larger Document, Author Unidentified, Undated
	59		Icing Problems: International Civil American Organization, March/September 1950
	60		Icing Report by University of California, 1946
	61		Icing Research, May-September 1946
	62		Icing Research- Correspondence, Drawings, Photos, April 1944-March 1945
	63		Icing Research- Correspondence, April-December 1945
	64		Icing Research- Correspondence, 1945 1950 1951 1953
	65		Icing Research- Correspondence, January-May 1946
Box	Folder
2	1		Icing Research- Correspondence, October 1946- March 1947
	2		Icing Research- Correspondence, April 1947-September 1948
	3-4		Icing Research: Germany and Czechoslovakia, Rare Reports from the Era of WWII, with Later Explanatory Note by Schaefer, 1943-1945 1987
	5		Icing Research: Helicopter Blades & Airfoils, May/June 1945 Undated
	6		Icing Research instruments: Letter to C.G. Suits from Schaefer, Undated
	7		Icing Research Reports- Air Technical Service Command and M.I.T, 1945 1946
	8		Icing Research Reports- Procedure Reminds, Observation Methods, Status Reports, and Helicopter Blade Tests, 1945
	9-10		Japanese Research on Snow and Ice, 1934-1936 1940
	11		The Journal of Glaciology, January 1947
	12		Letter to Schaefer Regarding Returned Photos from Mount Washington Newsletter(photos included), 1944-1945 September 11, 1953
	13		Micrographia by Robert Hooke, Undated
	14		Minutes of Meeting Regarding Icing Research at Mount Washington, June 19, 1945-June 21, 1945
	15		M.I.T De-Icing Lab data from B. Vonnegut, April 25, 1945
	16		M.I.T De-Icing Lab Photos and Data, December 22, 1943
	17		Morgan, W.D.- Correspondence, August 1941
	18		Mount Washington Observatory: Atmospheric Phenomena, Undated
	19		Mount Washington Observatory: Background Brochure, 1950
	20		Mount Washington Observatory : Changes to By-Laws, 1948
	21		Mount Washington Observatory: Clark, Victor F.- Letter, 1944
	22		Mount Washington Observatory: Contribution to the Theory of the Constitution of Clouds, January 20, 1949 April 20, 1949
	23		Mount Washington Observatory: Contribution to the Theory of the Constitution of Clouds, July 20, 1949
	24		Mount Washington Observatory: Contribution to the Theory of the Constitution of Clouds, October 20, 1949
	25		Mount Washington Observatory: Contribution to the Theory of the Constitution of Clouds, January 31, 1950
	26		Mount Washington Observatory: Contribution to the Theory of the Constitution of Clouds, April 30, 1950
	27		Mount Washington Observatory: Contribution to the Theory of the Constitution of Clouds, July 31, 1950
	28		Mount Washington Observatory: Contribution to the Theory of the Constitution of Clouds, April 23, 1951
	29		Mount Washington: "Contributions to the Theory of the Constitution of Clouds" by the staff of the Observatory, October 23, 1951
	30		Mount Washington Observatory: Correspondence, 1944-1945
	31		Mount Washington Observatory: Correspondence, 1948
	32		Mount Washington Observatory: Correspondence, 1953-1954
	33		Mount Washington Observatory: Correspondence re: Pilots, January 1945-May 1945
	34		Mount Washington Observatory: Cottage on Mount Washington, Undated
	35		Mount Washington Observatory: Eighth Weather Squadron, 1946
	36		"Mount Washington Observatory for Field Research ", Manuscript, 1953
	37		Mount Washington Observatory- Helicopter Main Rotor Blades and Icing Issues, May-June 1945
	38		Mount Washington Observatory: Icing Conditions at Airports, 1946
	39		Mount Washington Observatory: Icing Data, January 1945-March 1945
	40		Mount Washington Observatory: Icing Data, April 1945-May 1945
	41		Mount Washington Observatory: Icing Data, June 1945-September 1945
	42		Mount Washington Observatory: Icing Data, October 1945-December 1945
	43		Mount Washington Observatory: Icing Data, January 1946-May 1946
	44		Mount Washington Observatory: Icing Data- Supplement to 5/45 Icing Report (Statistical Analysis), May 1945
	45		Mount Washington Observatory: Icing Instruments Final Report by W.E. Howell, July 15, 1945
	46		Mount Washington Observatory: Icing Research Articles (W.E. Howell), 1946
	47		Mount Washington Observatory: Icing Research Project with Harvard University, 1946
	48		Mount Washington Observatory: Icing Studies, 1945-1949
	49		Mount Washington Observatory: Icing Tests of Model XFD-1 Airplane, 1948
	50		Mount Washington Observatory: Insect Specimens, 1946
	51		Mount Washington Observatory: Maps, Photographs, Brochures, 1948-1954
Oversized
4			Mount Washington Observatory: Mini notebook set, 1940s
Box	Folder
2	52		Mount Washington Observatory: New Test Facility, letter, May 24, 1951
	53		Mount Washington Observatory News Bulletin, 1941-1960
Box	Folder
3	1		Mount Washington Observatory News Bulletin (Not Continuous), 1960-1967
	2		Mount Washington Observatory News Bulletin with letter, Fall 1985
	3		Mount Washington Observatory: Nuclei Data Sheets, 1952
	4		Mount Washington Observatory: Nuclei Data Sheets, 1953
	5		Mount Washington Observatory: Nuclei Data Sheets, 1954
	6		Mount Washington Observatory: Postcard to Lois Schaefer, 1943
	7		Mount Washington Observatory: "Preliminary Report", April 1947
	8		Mount Washington Observatory: Research Notes, 1944
	9		Mount Washington Observatory: Research Proposals 1-63, Undated
	10		Mount Washington Observatory: "Research Studies at Mount Washington Observatory", c. 1970s
	11		Mount Washington: Reunion of Former Observers, 1979
	12		Mount Washington Observatory: Rime Collection Studies, 1939
	13		Mount Washington Observatory: Snow Measurement, 1943
	14		Mount Washington Observatory: Sublimation Nuclei Project Cirrus, 1948-1950
	15		Mount Washington Observatory: Trace coat Calibrations, Undated
	16		Mount Washington Observatory: "Visibility and Water Content in Clouds"(H.J. Aufm Kampe), September 1946
	17		Mount Washington Observatory: "A Visit to the Mount Washington Observatory with Langmuir", Undated
	18		Mount Washington Observatory: Volt-Ampere Charts, Undated
	19		Mount Washington Observatory: Weather guides and photos of instruments, 1936-1945
	20		Mount Washington Observatory: Wind Research-Diary, 1944
	21		National Advisory Committee for Aeronautics, Icing Research: Correspondence, Reports, Charts, 1947-1951
	22		Nevada Cooperative Snow Surveys, 1944-1946
	23		National Advisory Committee for Aeronautics- Letter to I. Langmuir with Report from Conference on Aircraft Ice Prevention, June 1947 October 6, 1947
	24		National Advisory Committee for Aeronautics- Subcommittee on Icing Problems, Member Lists and Responsibilities, December 31, 1948 January 1, 1949
	25		National Advisory Committee for Aeronautics- Technical Report: "The Design, Operation and Uses of the Water Channel as an Instrument for Investigation of Compressible- Flow Phenomena", January 1950
	26		Newspaper Clippings, 1941-1945
	27		Notes and Formulas- Ice Crystals, Undated
	28		Photo: Aerial View of Mount Washington, c. 1940s
	29		Photo: Ice Crystals- Microscopic View, Undated
	30		Photo: Gage Towers, Undated
	31		Photo: Graph- "Types of Frozen Precipitation", October 17, 1949
	32		Photo: Mount Washington Research Unit, United States Air Force, Undated
	33		Photo: Rime Deposits, 1944
	34		Photo: Rotating Multi-Cylinder with Ice, February 16, 1945
	35		Photo: Schaefer in Laboratory, Undated
	36		Photo: Schaefer Looking at Plate of Casts Through Microscopes, G.E. Research Lab, Undated
	37		Photo: Schaefer Preserving Snowflakes- Flakes Included with Picture, Undated
	38		Photo: Shrinking Snow in Stages, February 20, 1946-February 28, 1946
	39		Photo: Star of Brighton, Undated
	40		Photo: Unidentified Man with Ice Chunks (possibly Robert Smith-Johannsen), Undated
Oversized	Folder
4	1		Photo: Unidentified, Possibly Microscopic View of Crystal Cross-Section, Undated
Box	Folder
3	41		Photo Negatives: Electrical Properties of Snow, 1943-1944
	42		Photo Negatives: Frost Crystals and Replicas, 1941 Undated
	43		Photo Negatives: German Water Droplet Charts, Undated
	44		Photo Negatives: Glacial Ice, Undated
	45		Photo Negatives: Hailstones, Undated
	46		Photo Negatives: Ice Nucleus Detection, Undated
	47		Photo Negatives: Ice Replicas, 1946
	48		Photo Negatives: Ice Storm, 1946
	49		Photo Negatives: Mount Washington Observatory, 1943-1944
	50		Photo Negatives: Mount Washington Observatory, 1945-1948
	51		Photo Negatives: Mount Washington Observatory, Undated
	52		Photo Negatives: Sea Ice ( Negatives show text, not pictures), Undated
	53		Photo Negatives: Snow Crystals, Undated
	54		Photo Negatives: Snow experiments, 1947
	55		Photo Negatives: Snowflake replicas, 1944-1946
	56		Photo Negatives: Snowflakes, 1944
	57		Photo Negatives: Sublimed Snow, February 26, 1946
	58		Photos: Corn Snow at Granular Level, Undated
	59		Photos: Damaged Aircraft, Undated
	60		Photos: Electric Charge on Snow, Undated
	61		Photos: Frazil Ice, Undated
	62		Photos: Frost Crystal Replicas, Undated
	63		Photos: Ice (General), 1945
	64		Photos: Icing Experiments, 1942-1945
	65-66		Photos: Individually Labeled Packets, 1945
	67		Photos; Measuring Devices, Undated
	68		Photos: Mount Washington Observatory, 1943-1948 Undated
	69		Photos: Outdoor Snow Scenes, Undated
	70		Photos: Schaefer Studying Snowflakes, c. 1942
	71		Photos: Sleet Particles, Magnified, Undated
	72		Photos: Sleet Replicas- Transparent form, Undated
	73		Photos: Snow and Snow Scenes, 1949 Undated
	74		Photos: Snow Crystals, Undated
	75		Photos: Snowflake Replicas, 1941 Undated
	76		Photos: Snowflakes, 1949-1961
	77-79		Photos: Snowflakes and Snowflake Replicas, 1940s-1960s
Box	Folder
4	1-7		Photos: Snowflakes and Snowflake Replicas, 1940s-1960s
	8		Photos: Supercooled Clouds, Various Locations Including Mount Washington, Undated
	9		Photos: Tug Hill Observations (Livingston Lansing), Undated
	10		Photos: Winter Scenes, Undated
	11		Precipitation static, 1943-1944
	12		Presentation Planning- Preliminary Notes, Undated
	13		Press Release: Snowflakes and Static Electricity, June 1946
	14		Princeton University De-icing Data With Letter, August 1947 January 26, 1948
	15		Propeller Tests- Icing on Blades, April 1946
	16		Publication Rights Request, August 26, 1986
	17		"Research Studies at the Mount Washington Observatory"- How General Electric Came to Mount Washington, With Photos, 1944 Undated
	18		Rime and Icelac- Photos, Notes/Formulas, Charts, 1944-1945 Undated
	19		Snow and Ice Classification, 1948-1954
	20		Snow and Glaciers, International Commission and U. Nakaya, 1945-1948
	21-22		Snow and Ice, International Commission, August 1946-June 1953
	23		Snow Cover Chart, Undated
	24		Snow Crystal Charts and Electrical Properties of Snow, 1944-1949 Undated
	25		Snow Crystal Correspondence, 1950 1956 1970
	26		Snow Crystal Formations, 1942
	27		Snow Crystal Illustrations, Rutland, Vermont, March 1948
	28		Snow Crystal Notes, Undated
	29		Snow Crystal Survey- December and January Reports, Undated
	30		Snow/Electricity request for Information, February 27, 1947
	31		Snow, Ice and Permafrost Report, 1949
	32		Snow Making in the Pocono Mountains, December 31, 1950
	33		Snow Research: Correspondence, Photocopied articles, Supply orders, Notes, 1945-1949
	34-39		Snow Research: Laboratory at Schenectady, 1944
	40		Snow Research Reports, 1944
	41		Snow Research : Storm Data, 1944
	42		Snow Storm Survey, 1945-1946
	43		Snow Storm Survey Notebook, c. 1949
	44		Snow Survey, New York, March 1948
	45		Snowfall Data, 1946-1947
	46		Snowfall Data, Shattuck Observatory, NH, 1867-1949, 1950 Undated
	47		Snowflake Catalog, February 1941-March 1941
	48		Snowflake Distribution Graphs, Undated
	49		Snowflake Model for Schools, 1946
	50		Snowflake Photo Requests, Undated
	51		"Snowflake Photography" by V. Schaefer, c. 1942
	52		Snowflake Preservation and Replica Correspondence, especially with Natural History Magazine, 1941-1943
	53		Snowflake Preservation Poster, Undated
	54-55		Snowflake Replicas, 1940s 1957
	56		"Snowflakes" (Minicam Photography), c. 1945
	57		Snowflakes and Ice Crystals: Note, Graphs, Photos, 1943-1950
	58-59		Snowflakes Captured on Cardboard, 1945 Undated
	60		Snow Making for Movie Production, 1948
	61-62		Special Icing Observations at Mount Washington Observatory, 1945
	63		Types of Frozen Precipitation, 1943 1947 Undated
	64		University of Michigan Engineering Research Institute- Work Report to Wright Air Development Center, U.S. Air Force, April 1952
	65		University of Michigan Icing Research Project, 1952-1953
	66		Vortex Ice Generator, 1947
	67		Western Snow Conference: The Snow Surveyors' Forum, 1950
	68		Winter Magic (Proposed book by Schaefer), October 8, 1946
	Subseries 2: Cloud Seeding and Weather Modification, 1932-1957, Undated
				Arranged alphabetically
				The inspiration for Schaefer’s work with cloud seeding began during his experiments with Irving Langmuir during World War II. At that time they were under contract with the military for other weather-related reasons, but their research led them to wonder about the possibilities of controlling weather beyond military needs. Schaefer accomplished some of his most important foundational work with cloud seeding in 1946, before General Electric joined in another contract with the U.S. Navy, Air Force, and Army Signal Corps. These records document some of Schaefer’s initial work with cloud seeding, before the official birth of Project Cirrus. Researchers will also find about a dozen files on Project Blowdown, a cloud seeding operation conducted in Honduras to aid the United Fruit Company.
Box	Folder
5	1		Advisory Committee on Weather Control, 1953-1954
	2		Advisory Committee on Weather Control- Correspondence, 1955
	3		Advisory Committee on Weather Control- Correspondence, 1956 Undated
	4		Advisory Committee on Weather Control- Correspondence, 1957
	5		Advisory Committee on Weather Control- Reports, 1954
	6		Anderson, Clinton P.- Weather Control Bill (with article by Schaefer), 1950
	7		Cloud Code Chart, 1949
	8		Cloud Droplet Research, Booted Cylinder, Negatives, 1945
	9		Cloud Meter, 1945-1946
	10		Cloud Seeding Advice to W.D. Williams, El Paso, Texas, July 17, 1947
	11		Cloud Seeding and Snow Data with Illustrations, Undated
	12		Cloud Seeding by Others: Arizona, 1948
	13		Cloud Seeding by Others: Around the United States, 1950-1952
	14-15		Cloud Seeding by Others: Australia, 1946-1947 1951
	16		Cloud Seeding by Others: Bolivia (Montreal Engineering Co., LTD., 1951
	17-22		Cloud Seeding by Others: Bonneville Power Administration (evaluations), 1950-1952
	23		Cloud Seeding by Others: California, with photos, 1948
	24		Cloud seeding by Others: Clippings, June 1947-July 1947
	25		Cloud Seeding by Others: Colorado, c. 1952
	26		Cloud Seeding by Others: Gathman, Louis- "Rain Produced at Will", Undated
	27		Cloud Seeding by Others: Mexico, 1947 1950-1951
	28		Cloud Seeding by Others: Montana and Washington, 1952
	29		Cloud Seeding by Others: New York City, 1949
	30		Cloud Seeding by Other: Oregon, Photo, April 4, 1947
	31		Cloud Seeding by Others: Philippines, 1947-1948 Undated
	32		Cloud Seeding by Others: South Dakota, June 13, 1953
	33		Cloud Seeding by Others: Statistical Evaluation, U.S. Department of Agriculture, October 30, 1952
	34		Cloud Seeding Data- Air Expansion and Ice, 1951 Undated
	35		Cloud Seeding Data- W.E. Howell to V. Schaefer, April 1950-November 1950 February 12, 1953
	36		Cloud Seeding: Newspaper Articles by Schaefer, September 1953
	37		Cloud Seeding- Post Project Cirrus: Trip to Norway (Newspaper articles in Norwegian), 1952-1954 October 1952
	38		Cloud Slides with Letter, Idaho and Montana, 1953-1954
	39		Cloud Stereos, Negatives, 1944
	40		Clouds: Device for Measuring Liquid Water Content, January 29, 1945
	41		Codes for Cloud Forms and States of the Sky, 1938
	42		Congressional Bill (H.R. 4582) on Chief of Weather Bureau Conducting rainfall experiments, November 25, 1947 February 27, 1948
	43		Congressional Bill (S. 2225) "To Create a Committee to Study and Evaluate Public and Private Experiments in Weather Modification", October 1951
	44		Congressional Bill (S.285) on Weather Control, August 13, 1953
	45		Congressional Hearings on Weather Control, 1951
	46		Congressional Testimony on Weather Control by D.E. Chambers, March 16, 1948
	47		Diagrams: Potential Seeding Operations, February 6, 1947
	48		Dyed Data, Undated
	49		First Cloud Seeding Flight- Temperature Record, November 13, 1946
	50		Gardner, Jr., C.- Articles on Rain Making (Staff Member for Senator Francis Case), 1951 Undated
	51		Governmental Affairs Legislative Daily- Blurb about Control of Rain Making, March 16, 1951
	52		"House Bill No.66" Re: Weather Modification, April 1951
	53		Langmuir, Irving: Periodicities in Seeding, Schedules, 1952
	54		Langmuir, Irving: Rainfall Data, 1950
	55		Langmuir, Irving: Socorro, NM- Average Rainfall Distribution, 1950
	56		Legislation and Testimony Regarding Weather Control, 1951
	57		Map: Storm Track and Origin of Air Masses, January 30, 1946
	58		Memorandum on Introduction of Ice Nuclei into Clouds- Irving Langmuir (with related notes), August 16, 1946
	59		National Weather Improvement Association, 1952
	60		"New Flights Confirm Artificial Snow Production"-GE Press Release, 1946
	61		Operation B (Multiple Plan Operation), Undated
	62		"Cloud Seeding in Cold Chamber. Schaefer, Langmuir and Vonnegut", c.1946
	63		Photo: Montana Thunder Cloud, Undated
	64		Photo: Woman Reading "Snowstorm Manufactured" Article from Boston Globe, c. November 1946
	65		Photo Negatives: Cloud Box Experiments, Undated
	66-68		Photo Negatives: Cloud Formations, 1942
	69		Photo Negatives: Cloud Formations, Undated
	70		Photo Negatives: Clouds at Woestyne South, October 22, 1945
	71		Photo Negatives: Conversion of Super Cooled Ground Fog to Snow, Undated
	72		Photos: Aerial Shots- Clouds, Undated
	73		Photos: Cloud Chamber Work, 1952 Undated
	74		Photos: Cloud Formations, 1948-1950 Undated
	75		Photos: Cloud Formations, Undated
	76		Photos: Clouds- Montana, Oregon, and Unidentified, Undated
Box	Folder
6	1		Photos: Dry Ice Experiments at General Electric, c.1946
	2		Photos: First Cloud Seeding Flight, November 13, 1946
	3		Photos: Schaefer and Bernard Vonnegut at Work with Cloud Chamber, c.1946 1947
	4		Second Dry Ice Seeding Near Saratoga Lake Photos, December 20, 1946
	5		Physics of Clouds, 1945-1948
	6		Poster Mock-up: "I.A.S. Present Mr. Vincent J. Schaefer…", Undated
	7		Priest River Forest Experimental Station- Climatological Summary, 1932
	8		Radio Appearances by Schaefer on Snowmaking, November 1946 Undated
	9		"The Scribble- In Book" with Assorted Cloud photos, Undated
	10		Short Report on Dry Ice Properties, Author Unidentified, Undated
	11		Statements on Weather Modification (Assorted Contributions), 1951
	12		Statement on Weather Modification Possibilities, June 8, 1951
	13		Stokes Law Graph: Falling Cloud Droplets, Undated
	14		Suggestions for Cloud Studies to Establish Importance of Artificial Seeding Operations in a particular Area, May 11, 1951
	15		Super Cooled Cloud, Method for Producing Spiral Vortex, Undated
	16		Thunderstorm Formation, Undated
	17		U.S. Senate Bills on Weather Modification, 1951
	18		Weather control: Arthur Godfrey humor, July 29, 1947
	19		Weather Control: Bills and Correspondence, 1951 1953
	20		Weather Control: Newspaper Clippings, 1953-1959
	21		Weather Control: Research and Development Board Meeting, June 12, 1951
	22		Weather Observations, 1942-1944
	23		Weather Research: Project Outlines, Graphs, Experimental Weather Forecasts (Schaefer and Falconer), 1951-1953
	Subseries 3: General Research, 1922-1954, 1970-1971, Undated
				Arranged alphabetically
				This subseries is comprised of various research data retained by Schaefer that were not filed specifically with cloud seeding or ice and snow research. These are the notes, graphs, drawings, and photographs of experiments that supported later discoveries in his larger projects. Notes and photos in this subseries include subjects such as surface tension, monomolecular layers, smoke generation, fog, uses of calgon, and electron microscopy. Also of note are his observations on precipitation and precipitation static, which he worked on with Irving Langmuir during World War II. While the bulk of the notes are Schaefer’s own, there are also papers that belonged to Langmuir and various other scientists who shared observations with Schaefer.
Box	Folder
7	1		Absorbing Membranes- Notes, Graphs, Correspondence, Photos, 1944-1945
	2		Acid Values, Solar Radiation, etc., 1936-1938
	3		Atmospheric Electricity Observations, 1944-1945
	4		Atmospheric Electricity- Mount Washington, Collector Tapes, February 1944
	5		Atmospheric Electricity, Mount Washington- Blowing Snow: Cross Current Storm with Arrival of Cold Front/Mount Washington, Cross Current Storm, Schenectady, Collector Tapes, March 1944
	6		Atmospheric Electricity, Types of Clear Weather Currents, Collector Tapes, March 1944
	7		Atmospheric Electricity- Overcast- Comparison of cc and cp Collector Tapes, March 30, 1944-March 31, 1944
	8		Atmospheric Electricity: Tapes of Rain, Sleet, and Brief Snow Showers, Collector Tapes, 1944
	9		Atmospheric Electricity- Snow Lab, Schenectady, Woestyne- Schonwee, Collector Tapes, June 10, 1944
	10		Atmospheric Electricity: Rainstorm - No Thunder or Lightening Synchronous Electrical Measurements, Rain Traces, Collector Tapes and Photographs, June 10, 1944
	11		Atmospheric Electricity: Measurements of Flow of Electricity to Ground During Heavy Rainstorms Accompanied by Lightning , Collector Tapes, June 15, 1944-June 16, 1944
	12		Atmospheric Electricity- Ordinary Type Thunderstorm Mohawk Valley, Schenectady NY, Moderate- Heavy Rain, Collector Tapes, June 19, 1944
	13		Atmospheric Electricity- Traces of Drizzle, Heavy Rain Showers, End of Heavy Thunderstorm, Collector Tapes, June 19, 1944
	14		Atmospheric Electricity- Violent Type Thunderstorm, Rain Cloud burst Proportions, Woestyne Station, Collector Tapes, June 19, 1944
	15		Atmospheric Electricity- Drizzle, Positive Type Rain, Collector Tapes, Undated
	16		Atmospheric Electricity- Rain Storm, Very Little Thunder, Heavy Rain to Light Mist, Anomalous High Frequency Effect, Collector Tapes, June 20, 1944
	17		Atmospheric Electricity- Thunderstorm with Hail Showing Effect of Distant Storms, July 4, 1944
	18		Atmospheric Electricity- Thunderstorms, Schenectady, Mount Washington Collector Tapes, June 6, 1944
	19		Atmospheric Electricity- Thunderstorm, No Rain Collector Tapes, July 1944-September 1944
	20		Atmospheric Electricity- Wet Snow Storm Collection Tape, November 18, 1944
	21		Atmospheric Oscillations- Proposal for a Study, Undated
	22		Badily Ridge/ Looking Glass Summit- Weather Observations and Map, August 1, 1948
	23		Barium Stearic Acid, 1937
	24		C23 Acid Data, c. 1940
	25		Calculation of Light Scattering by Smoke Particles, 1942-1943
Artifact-Box
1			Calibrated Filters (Blodgett) and Snow Replica Slides (Schaefer), September 9, 1943 Undated
Box	Folder
7	26		Cannon Mountain - Weather Observations, 1943-1944
	27		Capacitor Calculations, November 25, 1947
	28		Coil Frosting Rates, 1947
	29		Cold Chamber: Diagram with Photo Negatives, Undated
	30		Chemical Lists- Prior to 1950 and Prior to 1954, c. 1954
	31		Cholesterol/Epicholesterol Notes, Drawings, Undated
	32		Cold Chamber: Equipment List, Undated
	33		Cold Chamber: Graphs, Undated
	34		Cold Chamber: Sublimation Nuclei Detection, Undated
	35		Cold Chamber: Temperatures During Benzene Run, Undated
	36		Condensation Notes with Drawings, Undated
	37		Condensation Nuclei Notes- Incomplete, Undated
	38		Condensation Nuclei Symposium, November 7, 1954
	39		Construction Details- Trace Coat Tape Recorder, April 1945
	40		Crystal Deposits on Plastic, c. 1942
	41		Crystal Deposits- Unidentified, 1945
	42		Crystal Growth Report- Central Engineering Plant, Dept. of Research, August 15, 1946
	43		Cycol Theory of Protean Structure/ Mechanisms of Lubrication, 1949 Undated
	44-45		Cytological Research, 1933
	46		Daily Temperatures (Location Unknown), 1952
	47		Deposition Rates, c. 1939-1940
	48		Diamond Dust- Observations, Undated
	49		Diffusion Rates of H2O from Clean H20 Surface, 1940 1945 Undated
	50		Di-N-Propyl Sebacate- Synthesis, May 29, 1940
	51		Electric Hygrometer Development Report with Letter, November 28, 1944 April 23, 1945
	52		Electrometer Illustrations with Notes, January 1949 November 1949
	53		Electron Microscopy: Magnified Crystals Images, Undated
	54		Electron Microscopy: Magnified Images, Undated
	55		Electron Microscopy: Photomicrographs, Undated
	56		Electron Microscopy: Photomicrographs with Notes, 1939-1941 Undated
	57		Electron Microscopy: "Replica Technique and Metallographic Presentation for the Electron Microscope" with Images, 1944
	58		Enlarger- Diagrams and Notes, June 9, 1943 Undated
	59		Evaporation Rates and Surface Films, 1940
	60		Evaporation Rates: Data on Dehydrating Materials, 1939-1940 Undated
	61		Evaporation Studies, c. 1950-1970
	62		Evaporation Through Surface Films, 1940
	63		Experiment Using Photographic Plates, Instructions, Undated
	64		Experiments with Color Photography- Photos and Notes, 1945
	65		"Experimental 30-Day Forecasts, June 1953-September 1953
	66		"Experimental 30-Day Forecast for the Albany-Schenectady Area" R. Falconer, July 1953
	67		Filter Data, 1941
	68		Fluxometer Theory, November 13, 1940
	69		Fog Dispersal Studies, 1943-1952
	70		Fog Dispersal Studies, 1946
	71		Forest Fire Data- Coconino Forest, Undated
	72		Friction Studies, 1934
	73		General Experiments, 1941 1944-1945 1950 1952 Undated
	74		General Notes: Weather Observations and Contract with Navy, 1946
	75		Glass Filter Research, c. 1940
	76		Graph: Time Changes in Smoke in a Vessel of Volume V, Undated
	77		Gregg, Arthur- Research Notes, 1940-1942
	78		H2O Vapor- Data and Drawings, 1947-1948 Undated
	79		Hail Report- Flight Research Division, NACA, February 1951
	80		Halo Measurement, January 10, 1943
	81		Hand Unit Nuclei Counter, April 7, 1949
	82		Hartford, CT- Weather Conditions, June 5, 1949 June 6, 1949
	83		Heat Pump Defrosting Studies, 1951-1952
	84		Hydrology and Related Matters, Undated
	85		Hypsometer Study, 1948
	86		Index Card File- Scientific Notes and Contacts, 1951-1956 Undated
	87		Index to Schaefer's General Electric Research Notebooks, c. 1954
	88		Iron Particles, Nucleation and Growth of During Electrode Position into Mercury Cathodes, Summer 1953
	89		Jet Stream: Black Sheep Project, Technical Note #4, September 9, 1954
	90		Jet Stream: Map- Tornadoes, Undated
	91		Jet Stream: Schaefer's Observational Data, June 21, 1950 Undated
	92		Jet Stream: United States Maps, March 1953-September 1953
	93		Jet Stream: United States Maps (Conic Projection), January 1, 1953-March 14, 1953
	94		Jet Stream: United States Maps, June 1953-November 1953
	95		Kansas and Wyoming Projects, 1948 1952 Undated
	96		Laboratory Notes and Graph, 1934 1935 Undated
	97		Light Spectra Images, Undated
	98		Liquid Oil Fog Generator- Notes and Drawings, Undated
	99		"Match Angle Data- Absolute Thickness of Monolayer's Considering n." From Data Supplied by Dr. K.B. Blodgett,
	100		Meteorological Records- Monthly Meteorological Summaries, U.S. Dept. of Commerce Weather Bureau, 1946
	101		Methods of Dissipating Supercooled Clouds in the Natural Atmosphere- Notes and Formulas, Undated
	102		Molar Equivalents per 1/2 Liter of H2O, Undated
	103		Monolayer Graphs, Undated
	104		Monomolecular Firms: Calgon, 1936
	105		Monomolecular Firms: Calgon, 1936-1937
Box	Folder
8	1		Monomolecular Films: Calgon, 1937
	2		Monomolecular Films: Electrical Tests of Monomolecular Firms with Ionized Gaseous Electrode, GE Engineering Laboratory, February 1938
	3		Monomolecular Films: Lubrication/Viscosity, 1934-1935
	4		Monomolecular Films: Microanalysis, April 1937
	5		Monomolecular Films: Properties, 1939
	6		Monomolecular Films: Protein Films, 1939-1940
	7		Monomolecular Firms: Protein Monolayer Viscosity, 1937
	8		Monomolecular Films: Proteins, Monolayers, and the Tobacco Mosaic Virus, 1933-1937
	9		Monomolecular Films: Temperature Measurements with Assorted Reports by Non- G.E. Workers, 1940-1941
	10		Monomolecular Films: Thin Films, 1941
	11-12		Monomolecular Films: Thin Film Studies, 1938-1942
	13		Molecular Films: The Films- Spectrophometer Curves Transmission- Reflection Characteristics, 1939-1940
	14		Monomolecular Films: Torsion and Viscosity Tables and Formulae, 1937-1938
	15		Monomolecular Films: Torsion Data and Slides, Bearings, 1934-1936
	16		Navy versus Air Force Bombers- Comparison, May 16, 1953
	17		Nucleonic Project, May 24, 1946
	18		Odor Performance of Aluminum Surfaces, 1952
	19		Oil on Water, 1948
	20		Organic Chemistry Notes (and other), Undated
	21		OTK Sprinkler, 1952-1953
	22		Output Steam Generator Measurements, September 20, 1949
	23		Oxygen in the Atmosphere, 1950
	24		Parallel Tube Collimator, 1944-1945
	25		Particle Studies, Undated
	26		Pepsin Studies, c. 1936-1937
	27		Perfuorodecanoic Acid, c. 1940s
	28		Permafrost Research, Undated
	29-30		Permeability of Combination Films, Fatty Acids, and Cholesterol, 1940
	31		PH Charts, Undated
	32		Photos: Artificial Fog Testing, June 24, 1942
	33		Photo: Capped Hexagonal Column, Undated
	34		Photo: Electron Micrograph Cross Section, Barium Behenate and Barium Palmitate, Undated
	35		Photo: Fog Generator, Undated
	36		Photo: Langmuir, I., C.G. Suits and W.D. Coolidge at Vrooman's Nose- Smoke Generator Tests, June 1942
	37		Photo: Lightning Bolts, with Loan Note re: Ed Evans, Undated
	38		Photo: Lightning Strikes over Priest Lake, Undated
	39		Photo: Schaefer, Langmuir and Robert Smith- Johansen watch Katharine Blodgett at work, Undated
	40		Photo: Schaefer's desk at General Electric, Schaefer at work, 1942
	41		Photo Negatives: Adirondacks, 1927-1939 Undated
	42		Photo Negatives: Airborne Particles, Undated
	43		Photo Negatives: Aluminum and Copper Replicas, Undated
	44		Photo Negatives: Bubble Trajectory and Camera Spheres, 1951 Undated
	45		Photo Negatives: Cartoons, Undated
	46		Photo Negatives: Cold Chamber Diffusion, Undated
	47		Photo Negatives: Crystals- Velocity of Fall and Charge, Undated
	48		Photo Negatives: Effect of Dissolved Salts on Expansion Patterns, Undated
	49		Photo Negatives: Elk Mountain, Wyoming, Undated
	50		Photo Negatives: Expansion Patterns of Proteins, Undated
	51		Photo Negatives: Fiber Cellulose, Undated
	52		Photo Negatives: Fog Particles and Generation, 1943 Undated
	53		Photo Negatives: Formation of Expansion Patterns, Undated
	54		Photo Negatives: General Lab Experiments, Undated
	55		Photo Negatives: Lab Apparatus, 1945
	56		Photo Negatives: Large Particle Sampling, Undated
	57		Photo Negatives: Leaf Replicas, Undated
	58		Photo Negatives: Macro Experiments, 1943
	59		Photo Negatives: Quartz Replicas, Undated
	60		Photo Negatives: "SC PVA", Undated
	61		Photo Negatives: Scientific Adventures, 1952
	62-65		Photo Negatives: Smoke Generation, 1942
	66		Photo Negatives: Smoke Generation, 1942-1944
	67-68		Photo Negatives: Smoke Generation, Vrooman's Nose, 1942
	69		Photo Negatives: Smoke Screen Tests, September 22, 1941
	70		Photo Negatives: Spontaneous Ignition, December 1943
	71		Photo Negatives: Sooted Slides, December 31, 1943
	72		Photo Negatives: Steam Jet, December 16, 1943
	73		Photo Negatives: Supercooled Solutions, Undated
	74		Photo Negatives: Vrooman's Nose, June 24, 1942
	75		Photo Slides: Grand Canyon Expedition, 1949-1950
	76		Photocopied Images: Schaefer at Work in Research Lab and with Colleagues, 1922-1954
	77		Photocopied Images: Snowflake Patterns, Creating Replicas, 1946 Undated
	78		Photo micrographic Equipment- Lists and Drawings,
	79		Photos: Crystals from Cold Chamber, Undated
	80		Photos: Crystals, Magnified, 1944 Undated
Box	Folder
9	1		Photos: Crystals, Magnified, Undated
	2		Photos: Diatoms, Undated
	3		Photos: Eclipse of the Moon, August 25, 1942
	4-5		Photos: Electron Microscopy, Undated
	6		Photos: Frost Crystals and Frost Replicas, Undated
	7		Photos: General Experiments, February 12, 1944 February 17, 1944 July 1950 Undated
	8		Photos: High-Magnified Snow and Unidentified, Undated
	9		Photos: Light Transmission through Focused Multicell, Undated
	10		Photos: Meteor Grains, April 1953
	11		Photos: Microscopic Surfaces, ex. Maidenhair Fern Fond and Goldthread Leaf Replica, Undated
	12		Photos: Oil Firms on Water- Langmuir Experiments, 1936
	13		Photos: Oxidized Oil Patterns on Monofilms, Undated
	14		Photos: Sand, Microscopic View, Undated
	15		Photos: Septaria, Undated
	16		Photos: Severe Thunderstorms, 1944 1945
	17-18		Photos: Smoke Generation at Vrooman's Nose, 1942
	19		Photos: Smoke Generation at Vrooman's Nose, 1942-1943
	20		Photos: Smoke Screen Test: Vrooman's Nose, Prints, June 24, 1942 Undated
	21		Photos: Van De Graff Generator, Undated
	22		Photos: Volcanic Ash Under Microscope, January 24, 1947
	23		Photos: and Negatives: Droplets, 1946 Undated
	24		Photos, Negatives and Slides: Pentaeythritol Seeded Crystals, Undated
	25		Projection Print Scales- Kodak, Undated
	26		Point Discharge Recorder Charts, 1944
	27		Potential Gradient Measurements, Analysis of, 1945
	28		Precipitation Deposits, 1947
	29		Precipitation Research, 1941-1947
	30		Precipitation Research, 1953-1956
	31		Precipitation Static, February 1943-October 1943
	32		Precipitation Static, November 10, 1943-January 21, 1944
	33		Precipitation Static, January 1944-September 1944
	34		Precipitation Static, September 20, 1944-November 4, 1947
	35		Precipitation Static: Photos, Aircraft Investigation, Undated
	36		Precipitation Static- Snowstorm Studies , Cloud Particles, 1943-1944
	37		Pressure Data: F-A Curves, F-A Apparatus, 1940
	38		Project Cloud Trail Sample Data Card, Undated
	39		Project SOIAS, 1951
	40		Project Summit, 1948-1949
	41		Pseudo- Adiabatic Diagrams, 1941-1942
	42		Psychometric Charts (Air Conditioning Processes), 1945 1947
	43		"Records on Lubrication" Notebook, Part I, December 1, 1933-March 1934
	44		"Records on Lubrication" Notebook, Part II, May 1934-September 1934
	45		Reflection Transmission Data, 1939-1940
	46		Relation of Certain Oils to Certain Metals, 1934
	47		Research Lab Weather Forecasts, May 1947 November 1948-May 1949
	48		Research Lab Weather Forecasts, June 1949-September 1949
	49		Research Lab Weather Forecasts, September 1949-November 1949
	50		Research Lab Weather Forecasts, November 1949-February 1950
	51		Research Lab Weather Forecasts, March 1950-May 1950
	52		Research Lab Weather Forecasts, June 1950-August 1950
Box	Folder
10	1		Research Lab Weather Forecasts, September 1950-March 1951
	2		Research Lab Weather Forecasts, April 1951-September 1951
	3		Research Lab Weather Forecasts, October 1951-March 1952
	4		Research Lab Weather Forecasts, April 1952-August 1952
	5		Research Lab Weather Forecasts, September 1952-February 1953
	6		Research Lab Weather Forecasts, March 1953-August 1953
	7		Research Laboratory: Assorted Project Reports, Undated
	8		Research Laboratory: Notebooks- Indices to, 1930s-1950s
	9		Research Laboratory: Notebooks- Lab Assistant Task, Notebook for V. Schaefer, 1933
	10		Research Laboratory: Notebooks- Various Topics, 1934-1935
	11		Research Notes: General, 1939-1952 Undated
	12		Research Notes: Graphs (0 degrees-39 degrees Celsius, Levels: Graphs), 1949
	13		Rime Studies- Results, 1945
	14		Salt and Sea Water, Undated
	15		Sewage Treatment Plant, Schenectady- Weather Conditions, 1942-1943
	16		Skeleton Films, 1936-1937
	17		Sketch of Langmuir Invention by Schaefer, 1940
	18		Sketches, Layouts, and Doodles of Langmuir and Whitney, Undated
	19		Skim Analysis- Stearic Acid Calcium Stearate, Tannic Acid, Calcium "Tannate", 1935
	20		Skim Crystals Slide data, 1937
	21		Sky, Relative Brightness of from Woestyne, February 8, 1946
	22		Slide Project Report (incomplete), Undated
	23		Small Particle Study, Undated
	24		Smoke Generation, 1940-1942
	25		Smoke Generation, 1941-1942
	26		Smoke Generation, 1946-1947 1952
	27		Smoke Generation, 1991-1993
	28		Smoke Generation (Smoke Box Data), 1942
	29		Smoke Generation (Smoke Generator Data), 1942
	30-31		Smoke Generation (Testing in the Schoharie Valley), 1942 1944 1971
	32		Smoke Particles- Calculations, Undated
	33		Smoke Screening- Observations, Formulas, 1942 1949 Undated
	34		Soap Bubble Solution, Undated
	35		Spherical Powders Made From Various Metals, 1952
	36		Splash Patterns: Acid, Steady Particles, and Water Drops, 1944-1946
	37		Stellar Crystals, Undated
	38		Stokes' Law (Incomplete), Undated
	39		Supercooled Droplets/Crystals- Handwritten Notes, Undated
	40		Supersaturation of Water Vapor Report (Universite de Montreal), 1951
	41		Surface Active Oils, Undated
	42		Surface Chemistry, 1940
	43		Surface Replicas: Electron Microscopy Articles and Photos, 1942-1943
	44		Surface Replicas: Formvar, 1934-1935
	45		Surface Replicas: Photos, 1942
	46		Surface Replicas: Photos, Undated
	47-48		Surface Replicas: Photos- Metals, 1938-1945
	49		Surface Tension Measurements, 1936
Box	Folder
11	1		Temperature Charts (Knolls), July 1952-October 1952
	2		Tentative Research Programs, Undated
	3		Terrestrial Magnetism, 1947 1949
	4		Thunderstorm Project (Aerophysics Institute), 1948
	5		Time Lapse Unit, Undated
	6		Transparent Balloons, 1947
	7		Ultraviolet Light, Light Scattering, Non-Glare Studies, 1937-1939
	8		Upper Winds- Notations on Index Card, Undated
	9		Variance Analysis, 1954
	10		Virus Detection, 1941
	11		Water Divining, 1944-1945
	12		Weather Bureau, 1946
	13		Weather Data Journal, 1948 1951
	14		Weather Modification- Synopsis of Questions Answered and Those Remaining, Undated
	15		Wetting Agents, 1940 1949
Oversized
1			Wind Speed Charts, c.1952
Box	Folder
11	16		Wind Tunnels Data on Pilots, February 1944-February 1945
	17		WV-84A Ultrasensitive Micrometer, 1953
	Subseries 4: Research Notebooks, 1936-1954, Undated
				Arranged by size, then chronological within each set.
				Comprising the years 1934 to 1954, Vincent Schaefer’s research notebooks are bound volumes containing handwritten observations, formulas, and drawings from his scientific endeavors. They comprise their own subseries partly due to the fragile nature of the bindings, covers, and paper itself, but also because the nature of the bound books prevents their being divided among the categories of snow and ice research, cloud seeding, general research, etc. Researchers are encouraged to consult these notebooks for information on Schaefer’s World War II projects, cloud seeding, surface chemistry, and more. Please note that Schaefer kept two sets of notebooks from 1940 to 1943—in addition to the larger hardback notebooks, he also kept a set of small softcover books that dealt with very specific topics such as smoke filters and artificial fog. He also used some of the smaller-size notebooks for scientific observations from his own home.
Box	Folder
12	1		Research Laboratory: Notebooks-#2474, October 19, 1934-April 13, 1936
	2		Research Laboratory: Notebooks-#2642, April 1, 1936-May 13, 1937
	3		Research Laboratory: Notebooks-#2750, May 6, 1937-December 1, 1937
	4		Research Laboratory: Notebooks-#2836, December 3, 1937-February 8, 1938
	5		Research Laboratory: Notebooks-#2891, May 3, 1938-February 20, 1939
Box	Folder
13	1		Research Laboratory: Notebooks-#2991, February 24, 1939-March 25, 1940
	2		Research Laboratory: Notebooks-#3132, March 29, 1940-September 7, 1943
Box	Folder
14	1		Research Laboratory: Notebooks-#3771, October 8, 1945-February 3, 1945
	2		Research Laboratory: Notebooks-#3896, February 5, 1945-February 24, 1950
	3		Research Laboratory: Notebooks-#4653, July 19, 1948-February 26, 1954
	4		Research Laboratory: Notebooks-#3211, September 23, 1940-January 10 1942
Box	Folder
15	1		Research Laboratory: Notebooks-#3398, December 3, 1941-February 9, 1942
	2		Research Laboratory: Notebooks-#3672, March 22, 1943-September 17, 1943
	3		Research Laboratory: Notebooks-#4651, June 25, 1948-February 10, 1950
Box	Folder
16	1		Research Laboratory: Notebooks-#4652, July 14, 1948-July 8, 1950
	Subseries 5: Correspondence, 1939-1954, Undated
				Arranged alphabetically
				Schaefer’s correspondence files are arranged alphabetically by subject. They include letters sent and received by Schaefer as well as some to and from Irving Langmuir. Schaefer also retained letters that were to and from others at General Electric but carbon copied to him. While most of Schaefer’s letters came to the archives grouped in large, general batches, some were retained separate from the larger groups. The archivist kept that arrangement, which is why certain letters are foldered individually or in very small groups while the majority of this subseries is simply categorized as “general”.
				Due to time constraints, correspondence that might relate to Project Cirrus was not culled from this series to be placed in Series #2, so researchers might wish to peruse this subseries for Cirrus letters, especially those two and from various branches of the military.
Box	Folder
17	1		Aerological Instruments- Recommendations (I. Langmuir), November 1, 1944
	2		"Altimeter Effects Resulting from Orthographic Lifting"- Report w/Letter, October 21, 1947
	3		Amateur Weathermen of America, October 1947-December 1947
	4		American Geophysical Union- Schaefer's membership, May 9, 1946 May 13, 1946
	5		The American Magazine- Rejection Slip, October 24, 1946
	6		American Meteorological Society, Letters and Memos, 1948-1949
	7		Angus, John- Distillation Products, March 1949-April 1949
	8		Beere, Norman (Editor of Nucleonics)- Visit to General Electric, October 31, 1949
	9		Blodgett, K.- Letters from Various Sources: Non-Reflective Coating Technology, January 1948-April 1948
	10		Blodgett, K.- Letters from Various Sources: Semi-Conducting Glazes, February 1948-March 1948
	11		Blodgett, K. and Minnesota Mining & Manufacturing Co., May 1948
	12		Blue Hill Meteorological Observatory, March 17, 1944 January 1947
	13		Bowden, Dr. Phillip, Cambridge and I. Langmuir, April 30, 1948
	14		Byers, Horace R., Dept. of Meteorology at University of Chicago- to V. Schaefer regarding "Cloud Electricity", February 22, 1950
	15		Card from "Marcy C." Upon Schaefer's Departure from G.E., c. February 19, 1945
	16		Cathode Ray Tube with Increased Writing Speed, March 10, 1942 November 12, 1942
	17		Cavendish Laboratory, Cambridge, January 1947-February 1947
	18		Church, James E.- University of Nevada, January 1947-February 1947
	19		Clouds: Data Collection Devices (incomplete letter by C.G. suits), November 20, 1945
	20		Cloud Seeding by Others: Alaska, June 5, 1951 June 7, 1951
	21		Cloud Seeding by Others: Barnes, C.S., December 27, 1946 January 3, 1947
	22		Cloud Seeding by Others: Belgian Congo, December 19, 1949
	23		Cloud Seeding by others: Israel, June 7, 1949
	24		Cloud Seeding by others: North Dakota and Wyoming, August 5, 1951 Undated
	25		Cloud Seeding- Pre Project Cirrus, 1946-1947
	26		The Collected Works of Irving Langmuir- Memos and Correspondence, 1958-1961 1966
	27		Collodian Replicas, Woods Hole, September 1, 1942
	28		Communication among V. Schaefer, I Langmuir, K. Blodgett and A. Rothen, December 1946-September 1947
	29		Conducting Films, Draft, Undated
	30		Cornish, Paul Floyd- Letter with Poem, 1951 June 17, 1952
	31		Curry, John J. Major General USAF (retired), February 10, 1954
	32		Davidson, A.E. and C.S. Wright- Frazil Ice, 1948-1949
	33		Deer Fly- Speed of Flight, Rochester Museum of Arts and Science, March 28, 1939
	34		Department of Defense: "Ice Crystal Nuclei"- Security Clearance for Publication of Schaefer Articles, June 30, 1951
	35		Eddy, C.O. (Niagara Sprayer and Chemical Co.) to Dr. Lyall Hagmann- Particle sizes, June 30, 1945
	36		Electron Microscope- Imperial Paper and Color Corp. and State of New Jersey Agricultural Experiment Station, January 6, 1945 December 14, 1942
	37		Encyclopedia Arctica- V. Stephansson, September 26, 1950 December 7, 1950 January 30, 1951
	38		Falconer, R. Letter re: Cloud Meter, June 13, 1945
	39		Falconer, R. to Fred Milan, Weather Bureau Airport Station, July 7, 1947
	40		Falconer, R.- Recommendations for Atmospheric Science Equipment at Knolls Atomic Power Lab, December 22, 1948
	41		Fernandez Company, Albuquerque, NM- Cloud Seeding, 18508
	42		Fischer, Nathan B. (Louis Fischer Inc.) and K. Blodgett, September 18, 1949 September 29, 1949
	43		Foreign Government Requests, August 1954-November 1954
	44		G and W Filters, Testing of (Schaefer letter to Langmuir), Undated
	45		General Correspondence, 1939-1945
	46		General Correspondence, January-February 1946 December 1946
	47		General Correspondence, January 3, 1946 July 1946-November 1946
	48		General Correspondence, January 1947
	49		General Correspondence, February 1947-March 1947
	50		General Correspondence, April 1947-May 1947
	51		General Correspondence, June 1947-July 1947
	52		General Correspondence, August 1947-September 1947
	53		General Correspondence, September 1947
	54-55		General Correspondence, October 1947
	56		General Correspondence, November 1947
	57		General Correspondence, December 1947
	58		General Correspondence, January 1948
	59		General Correspondence, February 1948
	60		General Correspondence, March 1948
	61		General Correspondence, April 1948-June 1948
	62		General Correspondence, July 1948-August 1948
	63		General Correspondence, November 1948-December 1948
	64		General Correspondence, 1949-1950
	65		General Correspondence, 1952-1954
	66		General Correspondence, January 20, 1928
	67		Gisborne, H.T. to Dr. Ross Gun- Lightning- Induced Fires, March 25, 1948
	68		Gisborne, H.T. to V. Schaefer, pre- and post-Schaefer Visit to Priest River Area- Lightning Fires, April 1948-August 1948
	69		G.M. Giannini and Co., Inc. to R. Falconer, August 26, 1948
	70		Handwritten letter to Schaefer from "Vic" (Clark?) Regarding Droplet data and Voltages Applied with Point Collector Graphs included, Undated
	71		Hansen, Jr., C.A.- General Electric, Hanford Engineering Works, May 1947-June 1947
	72		Harnischfeger Corp.- General Electric Crane Cab Spray, August 1947-September 1947
	73		Heat Pump dept. at General Electric, April 24, 1953
	74		Home-Made Rain: Publishing Contract for Booklet, January 3, 1953-May 5, 1953
	75		Honorary Degree From Notre Dame, V. Schaefer, 1946-1948
	76		Howell, W.E.- Print reproductions, Cloud Seeding locations, January 23, 1951
	77		Howell, W.E. to K.H. Brown at State House, Albany NY, April 8, 1953
	78		Hubert, Ernest, August 31, 1948-December 5, 1949
	79		Hurd, Dorothy to Schaefer- Re: Wyoming, November 1946-January 1948
Box	Folder
18	1		Icing Research: Rime on Mount Washington, November 26, 1945
	2		Industrial Museum for General Electric, November 27, 1931 December2, 1931
	3		Jet Stream and Cloud-related Correspondence, 1951-1953
	4		Jet Stream and Cloud-related Correspondence with Additional News Clips and Research Notes, 1954
	5		Jet Stream, Clouds and Sweden- W.E. Hubert, December 2, 1952
	6		Jordan, J.P (Syracuse Works) and K. Blodgett, August/September 1948
	7		Journal of Colloid Science and K. Blodgett, September 1946-September 1947
	8		Langmuir, I. and Dorothy Wrinch (Smith College), October/November 1947
	9		Langmuir, I. and the Government of the Province of Alberta Dept. of Agriculture- Field Crops Branch, February 1945 October 1945 February 1947
	10		Langmuir, I. and J.L. Kavanau, February 27, 1947 March 3, 1947
	11		Langmuir, I. Letters- General, 1950 1951
	12		Langmuir, I.- Protein Monolayers, August 11, 1939
	13		Langmuir, I to Margaret Bakuzonis from Socorro, New Mexico, April 22, 1953
	14		Langmuir, I. to Schaefer from Arizona, May 1, 1953
	15		Letters about Schaefer, 1941 1947
	16		Linear Expansion of Rails, Milton Jay Kimmel, April 25, 1952
	17		Liquid Lens Press Release with Photograph, February 24, 1953
	18		"Ludox" Colloidal Silica, DuPont, June 1, 1949
	19		McKibben, Dr. J.L. (Los Alamos Scientific Laboratory) and K. Blodgett- Electrostatic Accelerators, February 1948 March 1948 July 1948
	20		Meteorite Specimens, Smithsonian Institution, September 18, 1943
	21		Milliken and Farwell, Inc. to Schaefer and Langmuir, June - August 1947
	22		Morgan McDermott Post No.7, Tucson, AZ, April 1947- April 1948
	23		Mott, Harvey (Phoenix Republic) and Amos Hoff (Phoenix Junior College) to and from V. Schaefer and I. Langmuir, July 1947- January 1948
	24		Multicell Systems- from G.E. Apparatus Dept., November 2, 1951
	25		Nakaya, U- Travel to Oslo and Need for Movie Film (Includes Photo of Anaya Family), June 1948 September 1949 Undated
	26		National Military Establishment- Research and Development Board, July 1948-August 1948 April 1949
	27		Natural History- Proposed Photo Series (Includes Images with Schaefer's Captions, May 25, 1943
	28		Naval Research Lab to I. Langmuir- Personnel Evaluation, May 7, 1948
	29		Navy Department Office of Naval Research, July 3, 1952
	30		North American Weather Consultants, Santa Barbara Municipal Airport, June 27, 1952
	31		Office of Secretary of Defense, February 5, 1954
	32		Paschkis, Victor to General Electric, with reply, February 1947
	33		Philo, Alice Warner to Schaefer, February 2, 1947
	34		Postcard from Paris, August 3, 1952
	35		Proposal for Support by the Office of Naval Research- Post Project Cirrus (with follow-up letter), April 21, 1952 May 5, 1952
	36		Revised Proposal to Office of Naval Research for Past Project Cirrus Work, May 27, 1952
	37		Rice, Maurice to Dr. Irving Langmuir- Description of Weather Event, with Pictures, February 9, 1950
	38		Roan, Kathleen to V. Schaefer, May 23, 1948 June 4, 1948 June 10, 1948
	39		Robbins Motion Picture Service, March 25, 1949 April 20, 1949
	40		Shade, David/Apex Tool Company to K. Blodgett, with reply, July 1947-August 1947
	41		Split Rock Lodge- Snow for Ski Facilities, December 1946-January 1948
	42		State University of New York to I. Langmuir- Langmuir's Resignation from Board of Trustees, September 12, 1949
	43		Stetson, Harlan T.- Letter re: Mean Hourly Discharge, May 2, 1944
	44		Surface Replicas: Biological Applications, October 10, 1942
	45		Surface Replicas: Botanical Applications, Undated
	46		Teale, Edwin Way- Letter to Schaefer (Snowflakes), August 12, 1945
	47		Union of South Africa- Scientific Liaison Office, March 1947-January 1948
	48		Vancouver Forest Service, November 1947-July 1948
	49		Ventilation Studies, January 21, 1947
	50		Vonnegut, B. to I. Langmuir- Rain Gauge Cloth (Cloth Included), August 1, 1944
	51		Walton, Sande, High School Student, to I. Langmuir, with reply, September 22, 1947 October 14, 1947
	52		Waugh, Dr. David to I. Langmuir and K. Blodgett, February 1947-April 1947
	53		Waugh, Dr. David (MIT) from I. Langmuir, April 30, 1948
	54		Weather Control: Article for Grolier, June 1951-July 1951
	55		Wrinch, Dr. Dorothy- Oxford University, Undated
	56		Yagoda, H. Article and Letter to Schaefer: "Analytical Patterns in the Study of Mineral and Biological Materials", February 1943 April 29, 1944
	57		Younger, Dorothy- Rhyming Letter, November 28, 1946
	Subseries 6: Subject Files, 1891-1978, Undated
				Arranged alphabetically
				The Schaefer subject files are a collection of brochures, notes, and other ephemera that have enduring value but do not belong in other categories such as cloud seeding or snow and ice research. These files include research notes from sources other than General Electric; scientists and entrepreneurs frequently exchanged results of their work with one another, but to avoid confusion, the work of Schaefer and other G.E. scientists can be found in the next subseries while informal research notes and observations by others are located here.
Box	Folder
19	1		Address Book, Undated
	2		Aerial Photos, Assorted, 1942
	3		Aeronautical Chart for Hudson, 1947
	4		Air Material Command, Dayton Ohio- Temperature Distribution notes and photos, c.1946
	5		Advancing and Receding Contact- Angles, 1949-1950
	6		Albany Airport Instrument Approach Chart, October 4, 1951
	7		Amateur Weathering of America, 1947
	8		American Chemical Society, Eastern New York Section, Directory and By-Laws, 1949
	9		American Chemical Society- Schaefer's Enrollment for 1938, 1937
	10		American Geophysical Union- Relationship with General Electric, 1945-1946 1948 1952
	11		American Men of Science Questionnaire, c.1948
	12		American Meteorological Society Committee on Professional Ethics and Standards-Report to the Council, May 3, 1951
	13		American Meteorological Society, Meetings and Code of Ethics, 1949-1951
	14		American Meteorological Society, Meeting Programs, 1946-1954 Undated
	15		American Polar Society- Membership Invitation, Undated
Oversized	Folder
4	2		American Society for Testing Materials- Poster Advertising V.J. Schaefer and P.E. Kraght Speaking Engagement, April 13, 1948
Box	Folder
19	16		Apprenticeship Records, 1923-1924
	17		Atmospheric Data from Rocket-Flights- News article and letter, 1948 January 13, 1949
	18		Atmospheric Motion and Particle Movement, 1953
	19		Biography- Bensin, Basil M., 1948
	20		Binaural Effect Studies, 1942
	21		Biography of Schaefer, Capital Cogs, September 6, 1950
	22		Biography of Schaefer, Manuscript, Undated
	23		Bishops Cap (Mitella sp.) photo negative, Undated
	24		News Clipping, Award Recipient (photocopy)- Blodgett, Katherine, November 9, 1972
	25		Boeing Aircraft Photos, 1960 Undated
	26		Brazilian Traction, Light and Power 36th Annual Report, 1948
	27		British Glaciological Society, 1947-1951
	28		Calgon- Formulas, Properties, Graphs, 1937 Undated
	29		Calrod Experiment Summary with Letter, Undated
	30		Candid Camera- Picture of I. Langmuir, December 29, 1944
	31		Cartoons and Comics, 1947-1950
	32		Centennial Publication: "G.E. 100-Toward the Second Century", 1978
	33		Character Reference for Schaefer, September 16, 1947
	34		"Class Assignment" Notebook, 1934-1935
	35		Climatic Trends in the Northeastern U.S. Symposium, 1952
	36		"Cloud Forms of the Jet Stream" articles with related photos & news clippings, 1953
	37		Cold Chamber: Bowser, Inc. Refrigeration Division Brochure- Temperature Altitude and Humidity Simulation Units, Undated
	38		Cold Chamber: Demonstration at Rensselaer Polytechnic Institute, Undated
	39		Colloid Symposium (MIT)- Program of Papers, June 9, 1938-June 11, 1938
	40		Committee on Geophysical Science of the joint Research and Development Board- Panel on Meteorology, April 23, 1947
	41		Compendium of Meteorology tentative table of contents with partial letter, 1949
	42		Costs for Making Copies of Reports, 1944-1945
	43		Crystallization of Metals, Rocks and Ice-Symposium, October 1951
	44		Current Science, Vol. XXVIII #4, featuring I. Langmuir, V. Schaefer, K. Blodgett, C.G. Suits, October 5, 1942-October 9, 1942
	45		Distribution of Contract recommendation (with note to Schaefer from "Vic", Undated
	46		Dutch (?) Meteorological Map, Undated
	47		Eastern Snow Conference Materials, February 16-17, 1950 February 15-17, 1951 February 14-15, 1952
	48		Edison General Electric Company: Instructions to Foremen Fragile Item, 1891
	49		Einladung zur Sitzung der Naturforschenden Gesellschaft- Zurich, December 1953
	50		Electron Microscopy: Description with Letter, June 2, 1942 Undated
	51		Electron Microscopy: Newspaper Clippings, November 6, 1941 November 21, 1941
	52		Electron Microscopy: Symposium, November 27, 1942
	53		Electronic Stratometer vs. Radio Sonde- Nomenclature Change from Minutes of University of Chicago Dept. of Meteorology, 1945
	54		Employee Rating Sheets instructions, July 1949
	55		"Essais de Modification des Nuages dans les Pyrenees", June 6, 1951
	56		Fasciation (collected articles on), 1948 1971 Undated
	57		Fire Danger Meter and Burning Index Meter, April 1942
	58		Fires in Ontario- Map and Data, June 1948
	59		"A Five- Year Record of Lightning Storms and Forest Fires", H.T. Gisborne, April 1931
	60		Flashtubes- General Electric and Strobo Research, 1947-1948 Undated
	61		Copy of 1752 letter on Electricity- Franklin, Benjamin, 1920
	62		General Engineering Lab Research Publications, 1955-1959
	63		Geodimeter description, 1951
	64		Groundwater Elevation in the Hudson- Mohawk Drainage Basin, 1931-1950
	65		Hailstones, 1949-1950 Undated
	66		High Altitude Observatory: Contributions and Supplemental Information, March 1953
	67		High Voltage Radiography Symposium, March 4, 1952-March 5, 1952
	68		Identification badge- Schaefer, General Electric, Undated
	69		Incense (Blue Smoke) graph, Undated
	70		Institute of Navigation Meeting Program, February 13, 1947-February 14, 1947
	71		Instructions for Operating the Kodaslide Projector, Model 2A, c.1947
	72		Instructions: Portable and Switchboard Recording Instruments (Types CF-1, 2, 4, and 5), c.1950
	73		Instrumentation for Industrial Hygiene Symposium, May 24, 1954-May 27, 1954
	74		Iodine Abstracts and Reviews, Vol. I #3-6 and Vol. II #1, January-October 1950 January-April 1951
	75		Isotopes-Supplement #1, September 1949
	76		Japanese Article, Undated
	77		Jet Stream- Radio press releases, January 26, 1953
	78		Laboratory Conference No.8- research presentations, artists rendering at the knolls, plans for research lab, October 11, 1945-October 12, 1945
	79		Laboratory Study and Development Program, Undated
	80		Landform Map of the Northwestern States, Copyright 1941, Undated
	81		Landform Map of the United States, 1939
	82		Langmuir, Irving: Biography by A.C. Langmuir, December 1932
	83		Langmuir, Irving: Biography by K.B. Blodgett, July 1933
	84		Langmuir, Irving: Biography by W.R. Whitney, February 1941
	85		Langmuir, Irving: Biography Reprinted from Scientific American, September 1937
	86		Langmuir, Irving: "Book U" Supplements, 1952-1953
	87		Langmuir, Irving: The Collected Works of Irving Langmuir-Introduction to Volume VII by Schaefer, 1960
	88		Langmuir, Irving: The Collected Works of Irving Langmuir-Introduction to Volume 10 by Schaefer, Undated
	89		Langmuir, Irving: Columbia University Engineering Center News, December 1951
	90		Langmuir, Irving: Memorial Speech by Nephews, Union College, August 21, 1957
	91		Langmuir, Irving: Memorials by Schaefer, 1957-1958
	92		Langmuir, Irving: Perkin Medal Award, 1928
	93		Langmuir, Irving: Photo album index, c.1950
	94		Langmuir, Irving: Portrait Photos, Undated
Oversized	Folder
4	3		Langmuir, Irving: Portrait Photo, Undated
Box	Folder
19	95		Langmuir, Irving: Priestley Medal Award, October 1929
	96		Langmuir, Irving: Publications list, Undated
	97		Langmuir, Irving: "A Tribute to Irving Langmuir, 1881-1957", August 19, 1957
	98		Le Recueil, March 1947
	99		"Lichtstreuung an Aerosolteilchen", April 1952
	100		Map: United States Department of Agriculture Forest Service, 1948
	101		Memo: H.T. Gisborne- Use of B-29 Jets in Lightning Fire Prevention, June 29, 1949
	102		Meteorological office equipment requirements, March 6, 1952
	103		Mohawk Association of Scientists and Engineers Newsletter, August 27, 1952
	104		Mohawk Association of Scientists and Engineers Newsletter (MASE), June 17, 1953
	105		Multicell structure- official patent with original letter regarding application of invention, November 3, 1950 January 24, 1956
	106		Museum Service-Bulletin of Rochester Museum of Arts & Sciences, March 1939 April 1939
	107		National Advisory Committee for Aeronautics- Research abstracts, June 15, 1951
	108		Newspaper clippings, 1939-1950 Undated
	109		New Mexico Institute of Mining and Technology Catalog, 1951-1952
	110		New York Academy of Sciences Meetings, 1949- 1950
	111		North American Weather Consultants, 1951-1952
	112		Northern Rocky Mountain Forest & Range Experiment Station- List of Publications Available for Distribution of Loan,, June 1958
	113		Notebook with E.E. Hubert Business card, 1948
	114		Nucleation Symposium- Industrial & Engineering Division, American Chemical Society, Undated
	115		Outdoor Hobbies of Schaefer's (GE news release), c.1942
	116		Ozone Pollution- American Optical Company, 1953 Undated
	117		Panel Discussion- "The Public Looks at the College", Undated
	118		Papers and speakers- Presentations through the year, 1951
	119		Patents, 1934-1952
	120		"Petrographic Analysis of Novacite", author unidentified, Undated
	121		Photo Caption cards (?), Undated
	122		Photo: Einstein, Albert with unidentified group, Undated
	123		Photo: "Man Makes Snow!" exhibit, Undated
	124		Photo: Model "A" Microscope Illuminator, Undated
	125		Photo: Pennsylvania electric Association Hydraulic Power Committee, with list of names, April 1952
	126		Photo: Portrait of Schaefer, c. 1945
	127		Photo: Research laboratory(?), Undated
	128		Photo: Schaefer and Langmuir at General Electric, c.1946
	129		Photo: Schaefer with unidentified colleagues, Undated
	130		Photo: Schenectady and Glenmont, Aerial View,
	131		Photo : School Science fair (weather station), Undated
	132		Photo: Schoon, Alexander-"Class of 1931", Undated
	133		Photo: Woman Reading Boston Globe Story on Schaefer's First Successful Cloud Seeding, c.November 1946
	134		Photographic Data Kodachrome Professional Set Film-List, July 1943
	135		Photos: Dr. C. Guy Suits and General Electric Research Laboratory, Undated
	136		Photos: Equipment, Schaefer and Colleagues, Unidentified Experiments, 1940 Undated
	137		Photos: Lab instruments, August 11, 1945 September 10, 1945
	138		Photos: Langmuir, I., 1910 1935 Undated
	139		Photos: Mount Cimone and unidentified, Undated
	140		Photos: New York State Barge Canal, Aerial Views, Likely Schenectady Area, October 26, 1935 Undated
Box	Folder
20	1		Photos: New York State Barge Canal, Aerial Views, Likely Schenectady Area, April 23, 1941 Undated
	2		Photos: New York State Barge Canal, Aerial Views, Likely Schenectady Area, Undated
	3		Photos: Schaefer Alone, with Colleagues, and with Family, c.1930-c.1970
	4		Photos: Schaefer and unidentified men, possibly at Crater Lake, June 20, 1947
	5		Photos: Science Forum Panel First Meeting, 1944
	6		Photos: Scientific instruments, Undated
	7		Photos: Smoke generator assembly (with key to identify parts), March 13, 1942
	8		Photos: Unidentified (includes negatives), 1949
	9		Photos: Unidentified subjects,
	10		Physics Today, August 1948
	11		Porous Vycor Glass shipping memorandum, January 31, 1952
	12		Postcard from Mexico, Undated
	13		Press Release: "High School Girl Constructs Snowmaking Device for $4.32", June 27, 1947
	14		Press Release: "Oil Drops Assume Geometrical Shapes on Protein Films", with photo, Undated
	15		Priest River Photos, August 1948
	16		Program for Appliance and Merchandise Department, March 13, 1951
	17		Programs: American Meteorological Society 102nd National Meting with 30th Annual Meeting of American Geophysical Union,
	18		Project Jupiter- Conference at Schenectady, list of names, November 14, 1952
	19		Publicity Department Photos (includes electron microscope images), 1943
	20		Radiosonde and Rawinsonde Stations in the U.S, Undated
	21		Rain Forest, June 1953
	22		Raindrop Physics Study Proposal, 1951
	23		Report Recipients Checklist (report unspecified), Undated
	24		Research Laboratory Bulletins, 1947 1949 Undated
	25		Research Laboratory- Ceremony of Dedication Program, October 9, 1950
	26		Research laboratory: "Current Research Activities", October 1, 1948
	27		Research Laboratory: History by I. Langmuir and others, manuscript, Undated
	28		Research laboratory: Request for project summary, April 1, 1947
	29		Research Laboratory: Shop Order requests, 1947
	30		Research Laboratory: Time Clock Requirement Memo, June 17, 1938
	31		Research Site Map, Undated
	32		Reviews by Schaefer and Others, 1940 1980
	33		Robert M. Losey Award to Schaefer- Press Release, January 20, 1953
	34		Roche Research Club Program, 1950-1951
	35		Rochester Museum Council- Fellowship to Schaefer, 1943
	36		Royal Meteorological Society- Centenary materials, charter and by-laws handbook, 1948 1950
Box	Folder
21	1		Royal Meteorological Society- Centenary meeting: correspondence, brochure, & supplemental materials, 1949-1950
	2		Salt: The Story of Diamond Crystal Salt, Undated
	3		Schaefer Statements on Weather Modification with Unidentified "Council Letters", June 8, 1951 February 1953-March 1953 Undated
	4		Schaefer Statement Prepared for Senator James P. Kem- Kansas-Missouri Floods, Undated
	5		Schaefer with unidentified colleagues, Ottawa- photo, Fall 1949
	6		Schenectady Plant- Visits, 1949 1952
	7		Schenectady Works Apprentice Alumni Association-Book and Photograph, 1941
	8		Science: Vol.89, #2316, May 19, 1939
	9		Science Service (Scientific News Reports), 1946-1948 1952
	10		Scientific Conferences, 1950-1951 Undated
	11		Severe Storms Report- University of Chicago,
	12		Shell Aviation News, Issue #180(Schaefer on pp. 4-6),
	13		"Sketches of Dr. Langmuir and Dr. Whitney", With Additional Drawings and Notes by V. Schaefer, 1934-1935 Undated
	14		Smoke Generation- Article in Popular Science, July 1943
Oversized	Folder
2	1		Snowflake Preservation and Replica Posters, Undated
Box	Folder
21	15		"Snowflake Scientist" Cartoon from Young Catholic Messenger, November 23, 1951
	16		"Some Questions Science Does Not Answer", Dr. Harold A. Larrabee- Talk Delivered in G.E.'s "Science Forum" Radio Program, April 4, 1951
	17		Speech: "Planning Unplanned Research", Research laboratory Colloquium, I. Langmuir, December 12, 1951
	18		Speech: "Progress in Control of Meteorological Factors", V.J. Schaefer, April 1952
	19		Surface Replicas: "Snowflake Hobby Leads to New Way of Studying War Metals", May 1942 June 1942
	20		Symposium on Nucleation- Program and Paper Abstracts, December 27, 1951-December 28, 1951
	21		Talks: American Chemical Society (Wooster College section), 1949
	22		Talks: Eastern Colleges Science Conference, 1953
	23		Talks: "Farm Forum" (WGY) "Doing Something About the Weather", 1947
	24		Talks: The Franklin Institute, 1947
	25		Talks: Friends of the Land, June 21, 1951
	26		Talks: Hanford Engineer Works (Hanford, WA), April 19, 1947
	27		Talks: Institute of Navigation, February 13, 1947-February 14, 1947
	28		Talks: The Johns Hopkins Research Conference, Undated
	29		Talks: Kiwanis Club of Gloversville, 1948
	30		Talks: Kiwanis Club of Rotterdam, 1951
	31		Talks: Lake Pleasant Central School (Speculator, NY), 1948
	32		Talks: New Mexico Wool Growers Association, 1952
	33		Talks: New York Railroad Club, 1949
	34		Talks: New York University, 1953
	35		Talks: Pittsfield, MA Chamber of Commerce, Undated
	36		Talks: The Rensselaer Physical Society, April 27, 1948
	37		Talks: Rotary Club of Schenectady, January 1, 1947-17183
	38		Talks: "Science Forum" (WGY), April 9, 1947
	39		Talks: Education Board Conference (Program), 1947
	40		Talks: Sigma Xi, March 27, 1948
	41		Talks: Sigma Xi- Polytechnic Institute of Brooklyn Chapter, May 20, 1948
	42		Talks: Union College Physics Society, November 7, 1951
	43		Talks: University of Delaware, 1947
	44		Talks: Western Forestry and Conservation Association, December 11, 1952
	45		Technical Development Committee- Symposium on Polar Navigation, December 16, 1946-December 20, 1946
	46		Text Proposed for Guest Column of Mr. Robert S. Allen, Post-Hall Newspaper Syndicate (By V.J. Schaefer), August 7, 1953
Box	Folder
22	1		Thunderstorm Electricity Conference- Advance Materials, March 1950
	2		Topical Organization of First National Conference on the Electron Microscope, November 27, 1942
	3		Tribute to Schaefer- Research Laboratory Memo, May 1948
	4		Trurnit, Hans J. (M.D.)- Bibliography, Undated
	5		U.S. Department of Agriculture Circular #591: Influence of Altitude and Aspect on Daily Variations in Factors of Forest-Fire Danger, February 1941
	6		U.S. Military Map, Undated
	7		"Unforeseeable Results of Research," I. Langmuir- Radio Broadcast, January 21, 1945
	8		Union Geodesique et Geophysique Internationale Association de Meteorologie, 1951
	9		United Nations Scientific Conference on the Conservation and Utilization of Resources,
	10		Vocational Training Record Card for V. Schaefer (National Defense), December 22, 1941
	11		"We the People" Radio Script Featuring V.J. Schaefer, January 19, 1947
	12		"Weather as a Natural Resource"- Proposed Script for Radio Talk, 1949
	13		Weather! Bulletin of the National Weather Improvement Association, August 30, 1951 September 7, 1951
	14		Weather Zone Map- United States, Undated
	15		Western Snow Conference, 1947
	16		Western Snow Conference, January 16, 1948
	17		Whitney, Willis R.- Whitney Day, News Clippings, Brochures, Correspondence, 1933-1957 Undated
	18		"Why You Fly Thunderstorms the Way You Do," P.J. Harvey, February 1952
	19		Winter Magic- Tentative Plan for Book, Undated
	20		Worcester Tornado- Correspondence and Reports, 1954
	21		Young People's Weekly,
	Subseries 7: Reports & Publications by Schaefer, 1936-1954, Undated
				Arranged chronologically
				These are reports and articles written by Vincent Schaefer that did not directly cover work done through Project Cirrus. Many are from his early days at General Electric when he was still a research assistant, covering topics such as surface chemistry. Any articles co-written by Schaefer and his colleagues are included in this subseries. Some articles and reports do discuss early cloud seeding issues but do not appear to be directly related to Project Cirrus. When in doubt, the archivist looked for credits or acknowledgements to the U.S. military to help determine how a certain article or report should be categorized. Please note that many of the articles are reprints, which are reflected in the folder dates. Some folders also include manuscripts of the published articles or reports, which is indicated in the folder title.
Box	Folder
23	1		"Composition of Fatty Acid on Water Containing Calcium or Barium Salts"- I. Langmuir and V.J. Schaefer, February 1936
	2		"Some Observations on the Mechanism of Lubrication" (Manuscript), March 6, 1936
	3		"Optical Measurements of the Thickness of Film Absorbed from a Solution"-Irving Langmuir and V.J. Schaefer, July 1937
	4		"Multilayers of Sterols and the Adsorption of Digitonin by Deposited Monolayers"- Langmuir-VJS and Harry Sobotha, September 1937
	5		"The Effect of Dissolved Salts on Insoluble Monolayers"-Irving Langmuir and VJS, November 1937
	6		"Biological Activity of Enzyme Monolayers" (Manuscript), February 28, 1938
	7		"Activities of Urease and Pepsin Monolayers"-Irving Langmuir and VJS, June 1938
	8		"Expansion Patterns of Protein Monolayers on Water", November 1938
	9		"Salted out Protein Films"-Irving Langmuir and VJS, November 1938
	10		"Effect of Ultraviolet Light on Built-up Multilayers", May 1939
	11		"An Indian Spoon?", January 1941
	12		"A Method for Making Snowflake Replicas", March 1941
	13		"Studies of Surface Properties by the Light Scattering of Deposited Liquid Films"- Notes Photos and Negatives, April 1941 October 1941 Undated
	14		Making "Fossil" Snowflakes, July 1941
	15		A Method of Making Replicas of Snowflakes, Ice Crystals and other Short Lived Substances, September 1941
	16		Use of Snow Flake Replicas for Studying Winter Storms, January 1942
	17		Surface Replicas for Use in the Electron Microscope, April 1942
	18		New Methods for Preparing Surface Replicas for Microscope Observation, November 1942
	19		"How to Fingerprint a Snowstorm", January 1943
	20		Dry Stripped Replicas for the Electron Microscope, February 1943
	21		"Getting Close to Nature's Surfaces", March 1943
	22		"Surface Replicas Containing Dye for Use in the Light Microscope", July 1943
	23		"Snow and Experimental Meteorology", 1943
	24		Winter Magic, January 1944
	25		"A Study of Biaural Perception of the Direction of a Sound Source" -I. Langmuir- C.V. Ferguson- E.F. Hennelly-Photos, August 11, 1943
	26		"Properties of Single Particles of Snow and the Electrical Effects they Produce in Storms" (Manuscript), 1944 Undated
	27		"Properties of Single Particles of Snow and the Electrical Effects they Produce in Storms"-Notes and Photos, April 1944 April 1945 Undated
Box	Folder
24	1		"Properties of Single Particles and the Electrical Effects They Produce in Storms", Ca. 1945
	2		"Doing Something About Weather", January 1945
	3		"Report on Icing Studies Underway on Mt. Washington, New Hampshire and Schenectady, New York-Up to and Including January 20, 1945", February 1, 1945
	4		"Equipment and Procedures for Making Very Thin Absorbing Membranes" (Manuscript), February 22, 1945
	5		"Report in Installation of New Liquid Water Content Instrument on Mt. Washington" (Manuscript), April 7, 1945
	6		"Report in Installation of New Liquid Water Content Instrument on Mt. Washington, New Hampshire and Other Studies Underway at the Observatory and the Laboratory in Schenectady, New York", April 7, 1945
	7		"Demountable Rotating Multicylinders for Measuring Liquid Water Content and Particle Size of Clouds in Above and Below Freezing Temperatures ", 1945
	8		"Heat Requirements for Instruments and Airfoils During Ice Storms on Mt. Washington", April 1946
	9		Icing Study Reports-3 in 1, April 1946
	10		"The Liquid Water Content of Summer Clouds on the Summit of Mt. Washington"-VJS, April 1946
	11		The Preparation and Use of Water Sensitive Coating for Sampling Cloud Particles, April 1946
	12		"So You Want to Live in a Lake", June 5, 1946
	13		"Final Report on Icing Research-July 1, 1945-July 1, 1946", August 8, 1946
	14		"Report on General Electric Cloud Meter (Plane Model) with Photographs", August 16, 1945
	15		Production of Ice Crystals in a Cloud of Supercooled Water Droplets, November 15, 1946
	16		"Demountable Rotating Multicylinders for Measuring Liquid Water Content and Particle Size of Below Freezing Temperatures " (Manuscripts), Ca. 1946
	17		"Down from the Sky", 1946
	18		"An Historical Account on the Development of My Smoke Generator", June 4, 1947
Oversized	Folder
2	2		"Historic Scene at Vroman's Nose in 1942", June 26, 1947
Box	Folder
24	19		"Methods of Dissipating Supercooled Clouds in the Natural Atmosphere", September 1947-December 1947
	20		"Doing Something about the Weather" (Manuscript with letter), November 1947
	21		"Heat Requirements for Instruments and Airfoils During Ice Storms on Mt. Washington", November 1947
	22		"The First Flight to Make Snow" (Manuscript), 1947
	23		"The Production of Clouds Containing Supercooled Water Droplets or Ice Crystals under Laboratory Conditions", April 1948
	24		"Rates of Evaporation of Water Through Compressed Monolayers on Water", April 1948
	25		"The Development of a Snow Classification System", August 1948
	26		"Types of Solid Precipitation in Snowstorms", December 1948
	27		"International Commission on Snow and Ice Committee on Snow Classification", 1948
Box	Folder
25	1		"Up Where the Clouds are Made" (Manuscript), 1948
	2		"Scientific Adventures in the Fields, Mountains and Sky", 1948-1949
	3		"The Possibilities of Modifying Lightning Storms in the Northern Rockies" (includes annotated maps), January 1949
	4		"When the Snow Lays on the Ground" -VJ Schaefer (Manuscript), December 30, 1949
	5		"Induced Precipitation and Experimental Meteorology", June 1950
	6		"A New Method for Studying the Structure of Glacier Ice" -VJ Schaefer, October 1950
	7		"Factors Related to Experimental meteorology", November 1950-December 1950
	8		"The Formation of Frigid and Anchor Ice in Cold Weather", December 1950
	9		"Snow and Experimental Meteorology", December 1950
	10		"Cloud-Seeding Discoverer Stresses Urgency of Federal Control Agency", April 10, 1951
	11		"Rain and Rainmaking", May 31, 1951 June 7, 1951
	12		"Where Rain Falls All the Time: Including a Plan for Building a Simple Cloud Chamber", May 1951-June 1951
	13		"Freezing and Frozen Raindrops" (Manuscript), November 7, 1951
	14		"The Ice Borers" (Manuscript), December 10, 1951
	15		"Publications" -VJ Schaefer, 1936-1951 Ca. 1951
	16		"Rainforests and Shadows" (Manuscript), March 14, 1952
	17		"Continuous Cloud Chamber for Studying Small Particles in the Atmosphere", June 1952
	18		"Sky Riders of Antiquity" (Manuscript), June 30, 1952
	19		"Cloud Forms of the Jet Stream", October 8, 1956
	20		"Cloud Forms of the Jet Stream", February 1953
	21		"Jet Stream Clouds" (Manuscript), 1953
	22		"Earth Movers of the Past" (Manuscript), 1953
	23		"Electric Observations of the Formative Stages of the Worchester, Massachusetts Tornado", November 1954
	24		"Suggested Program for Further Time Lapse Cloud Photography" (Manuscript), Ca. 1954
	25		"Adventures Ahead" (Manuscripts), Undated
	26		"Adventures Ahead" (Manuscripts), 1953 Undated
	27		"The Beauty that Falls from the Sky" (Manuscript), Undated
	28		"The Castles of the Sky" (Manuscript), Undated
	29		"Down from the Sky", Undated
	30		"The Experimental Apparatus and Procedure" (Incomplete Draft on the Cold Chamber), Undated
	31		"The Formation of Snow Crystals on Airborne Dust Particles", Undated
	32		"Frozen Volcanoes" (Manuscripts), Undated
	33		"Scientific Adventures", Undated
	34		"How to Make Snow at Home", Undated
	35		"Improved Methods of Conditioning Surfaces for Adsorption" - I. Langmuir (Manuscript), Undated
	36		"Langmuir's Role in Conservation Activities", Undated
	37		"The Multice II" (Manuscript), Undated
	38		"Rambles in an Arizona Desert" (Manuscript), Undated
	39		Simple Laboratory Apparatus for the Study of Clouds, Undated
	40		"Snow" (Manuscript), Undated
	41		"Suggestions Related to a Proposed Thunderstorm Study" (Manuscript), Undated
	Subseries 8: Reports & Publications by Others-- General Electric, 1913-1957, 1968, 1989, Undated
				Arranged chronologically
				Vincent Schaefer welcomed his colleagues’ professional input and used their published works for reference as he refined his own studies. The articles and reports in this subseries are a sampling of findings by scientists like Irving Langmuir, Katharine Blodgett, Bernard Vonnegut, and more. This subseries also includes magazine and brochure types of publications such as G.E.’s Adventures Ahead, booklets about Association Island, and occasional G.E. newsletters. Please note that many of the articles are reprints, which are reflected in the folder dates.
Box	Folder
26	1		"The Emissiuty of Oxidized Metallic Surfaces"-C.P. Randolph and M.J. Overholser, August 1913
	2		"The Nitrogen Filled Lamp", October 1913
	3		"The Flicker of Incandescent Lamps on Alternating Current Circuits and Stroboscopic Effects", March 1914
	4		"The Constitution of Liquids with Especial Reference to Surface Tension Phenomena", October 15, 1916
	5		"The Condensation Pump: An Improved Form of High Vacuum Pump"- I. Langmuir, Undated
	6		"Types of Valence", July 22, 1921
	7		"The Mechanism of the Catalytic Action of Platinum in the Reactions of 2CO+O2=2Co2+2H2+O2=2H20", September 21, 1921
	8		"Chemical Reactions on Surfaces", July 1922
	9		"Thermionic Effects Caused by Alkali Vapors in Vacuum Tubes", January 12, 1923
	10		"The Pressure Effect and Other Phenomena in Gaseous Discharges", December 1923
	11		"Currents Limited by Space Charge Between Concentric Spheres"-I. Langmuir and K.B. Blodgett, July 1924
	12		The Apprentice System of the Schenectady Works, November 1924
	13		"Scattering of Electrons in Ionized Gases", November 1925
	14		"Flames of Atomic Hydrogen"-Irving Langmuir, March 1926
	15		"The Flow of Ions through a Small Orifice in a Charged Plate"-Lewi Tonks-H.M. Mott-Smith Jr. and Irving Langmuir, August 1926
	16		"The Theory of Collectors in Gaseous Discharges"-H.M. Mott-Smith and Irving Langmuir, December 1920
	17		"On The Surface Heat of Charging"-Lewi Tonks and Irving Langmuir, May 1927
	18		"A Method of Measuring the Mean Free Path of Electrons in Ionized Mercury Vapor-K.B. Blodgett, July 1927
	19		"The Characteristics of the Tungsten Filaments as Functions of Temperature"-Howard A. Jones and Irving Langmuir, September 1927
	20		"Electric Discharges in Gases at Low Pressures", September 1927
	21		"The Effect of Monomolecular Films on the Evaporation of Ether Solutions"-I. Langmuir and D.B. Langmuir, January 1928
	22		"Atomic Hydrogen as and Acid to Industrial Research"-Irving Langmuir, April 1928
	23		"Collisions Between Electrons and Gas Molecules", April 1928
	24		"Electric Discharges in Gases at Low Pressures"-Irving Langmuir, December 1928
	25		"Electric Discharges in Gases at Low Pressures" -Irving Langmuir, 1928
	26		"Contact Potential Measurements with Adsorbed Films", July 1929
	27		"General Theory of the Plasma of an Arc"-Lewi Tonks and Irving Langmuir, October 1929
	28		"Forces Near the Surfaces of Molecules"-Irving Langmuir, January 1930
	29		"Effect of End Lasses on the Characteristics of Filaments of Tungsten and other Materials"-I. Langmuir- S. MacLane-K.B. Blodgett, March 1930
	30		"Effect of End Losses or the Characteristics of Filaments of Tungsten and Other Materials"-Irving Langmuir- S. MacLane-K.B. Blodgett, May 1930
	31		"Electrical Discharges of Gases, Part I"-Karl T. Compton and Irving Langmuir, June 1930
	32		"Selecting the Chemist-Elect"-I. Langmuir, Ca. 1930
	33		"Oxygen Films on Tungsten, Part I"-Irving Langmuir and D.S. Villeur, March 1931
	34		"Experiments with Oil and Water"-Irving Langmuir, May 1931
	35		"A Study of Light Signals in Aviation and Navigation"-I. Langmuir and W.F. Westendarp, November 1931
	36		"Regions of Reversed Magnetization in Strained Wires"-I. Langmuir, December 1931
	37		"Modern Concepts in Physics", 1931
	38		"Study of a Neon Discharge by Use of Collectors", January 15, 1932
	39		"Regions of reversed Magnetization in Strained Wires"-I. Langmuir and K.J. Sixtus, January 1932
	40		"A Study of Light Signals in Aviation and Navigation"-I. Langmuir and W.F. Westendarp, January 1932
	41		"Study of a Neon Discharge by Use of Collectors"- Clifton G.Found and Irving Langmuir, March 1932
	42		"Accommodation Coefficient of Hydrogen; A Sensitive Detector of Surface Films"-K.B. Blodgett and I. Langmuir, May 1932
	43		"Vapor Pressures, Evaporation, Condensation and Adsorption"-Irving Langmuir, August 1932
	44		"Surface Chemistry"-Nobel Lecture Presented in Stockholm, December 14, 1932
	45		"An Extension of the Phase Rule for Adsorption Under Equilibrium and Non-Equilibrium Conditions"-I. Langmuir, March 1933
	46		"Irving Langmuir, Scientist"-Willis R. Whitney, March 1933
	47		"The Nature of Adsorbed Films of Cesium on Tungsten"-Irving Langmuir, April 1933
	48		"Irving Langmuir"-Katharine Blodgett, July 1933
	49		"Physiological Variations in Certain Crop Plants Following Seed Exposure to High-Voltage X-Rays"- C.N. Moore and C.P. Haskins, July 1933
	50		"Copper Embrittlement III"- Wyman, L.L., October 1933
	51		"The Evaporation of Atoms, Electrons from Cesium Films on Tungsten"- John B. Taylor and Irving Langmuir, October 1933
	52		"Oil Lenses on Water and the Nature of Monomolecular Expanded Films"- Irving Langmuir, December 1933
	53		"Surface Chemistry"-Irving Langmuir, December 1933
	54		"Monomolecular Films of Fatty Acids on Glass"-Katharine Blodgett, March 1934
	55		"Mechanical Properties of Monomolecular Films"-I. Langmuir, August 1934
	56		"Science as a Guide in Life"-Irving Langmuir, August 1934
	57		"Standard Lamps for the Spherical Photometry of Sodium Arc"-Frank Benford, August 1934
	58		"Mechanical Properties of Monomolecular Films"-I. Langmuir, September 1934
	59		"Oil Film Whirl-A Non-Whirling Bearing"-Burt L. Newkirk and Lloyd P. Grobel, September 1934
	60		"The Design of Tungsten Springs to Hold Tungsten Filaments Taut"-K.B. Blodgett and I. Langmuir, October 1934
	61		"Addresses Given in Tokyo, Osaka, Hiroshima, Fukuoka, Sendai, Kyoto (Japan)", November 1934
	62		"Electric Discharges in Vacuum and in Gases at Low Pressures"-I. Langmuir-Denki Gaskkwai, November 1934
	63		"Fundamental Industrial Research"-I. Langmuir, November 1934
	64		"Surface Chemistry"-I. Langmuir, November 1934
	65		"Interference Colors in Oil Films on Water"- K.B. Blodgett, January 1935
	66		"Films Built by Depositing Successive Monomolecular Layers on a Solid Surface"- K.B. Blodgett, June 1935
	67		"Surface Chemistry"- I. Langmuir, September 1935
	68		"Mechanical Properties of Matter", August 1935
	69		"The Integrating Factor of the Photometric Sphere"-Frank Beneford, October 1935
	70		"What are Atoms?"-Irving Langmuir-Harry C. Furston and Buel Rice, April 1936
	71		"Duration of Sunshine on Vertical Surfaces"-Bedford-Frank and John E. Back, June 1936
	72		"The Heat Conductivity of Tungsten and the Cooling Effects of Heads upon Filaments at the Low Temperatures"-Irving Langmuir and john Bradshaw Taylor, July 1936
	73		"Airplane Tracks in the Surface of the Stratus Clouds", September 1936
	74		"Two-Dimensional Gases, liquids and Solids"-Irving Langmuir, October 1936
	75		"Built-up Films of Barium Stearate and their Optical Properties"-K. Blodgett-I. Langmuir, June 1, 1937
	76		"Multilayers of Aerosols and the Adsorption of Digitonin by Deposited Monolayers"-I. Langmuir-V.J. Schaefer-H. Sabotka, September 1937
	77		"Properties of Built-up Films Stearate"-K.B. Blodgett, October 1937
	78		"Surface Electrification Due to the Recession of Aqueous Solutions from Hydrophobic Surfaces"-I. Langmuir, May 1938
	79		"Overturning and Anchoring of Monolayers"-I. Langmuir, June 1938
	80		"A Time Analysis of Sunshine"-Frank Benford and John E. Bock, August 1938
	81		"Vector Maps and Crystal Analysis", September 1938
	82		"The Structure of the Insulin Molecule"-I. Langmuir and D.M. Wrinch, September 1938
	83		"Repulsive Forces Between Charged Surfaces in Water and the Cause of the Jones-Ray Effect"-I. Langmuir, November 1938
	84		"The Role of Attractive and Repulsive Forces in the Formation of Tactoids, Thixotropic Gels, Protein Crystals, and Coacervates"-Irving Langmuir, December 1938
	85		"Effect of X-Rays on Surface Potentials of Multilayers"-I. Langmuir, 1938
	86		"The Thunderstorm"- F.A. Evans and K.B. McEachron, 1938
	87		"Nature of the Cycol Bond"-I. Langmuir and D. Wrinch, January 14, 1939
	88		"Laws and Corollaries of the Black Body"-Frank Benford, February 1939
	89		"Use of Interference to Extinguish Reflection of Light from Glass"-K.B. Blodgett, February 1939
	90		"Molecular Layers", March 1939
	91		"Properties of Structure of Protein Monolayers"-Irving Langmuir and VJ Schaefer, April 1939
	92		"Protein Monolayers"-I. Langmuir, June 1939
	93		"Illumination from Extended Sources Computed by the Theory of the Integrating Sphere"-Frank Bedford, January 1940
	94		"Monolayers on Solids"-I. Langmuir, April 1940
	95		"Aerosols: A Selected Bibliography", October 1, 1940
	96		"Pressure-Soluble and Pressure-Displaceable Components of Monolayers of Native and Denatured Proteins"- I. Langmuir and D.D. Waugh, October 1940
Oversized	Folder
2	2		"Progress of Science in 1940," Dr. A.W. Hull, March 7, 1941
Box	Folder
26	97		"Illumination in the Focal Plane"- F. Benford, May 1941
	98		List of Publications- Irving Langmuir and Katharine Blodgett, 1906-1942, Ca. 1942
	99		The Story of Lightning, 1942
	100		"Science, Common Sense and Decency"- I. Langmuir, January 1, 1943
	101		"The American Association for the Advancement of Science: Science, Common Sense and Decency", January 1943
	102		"Super Cooled Water Droplets in Rising Currents of Cold, Saturated Air", October 1943-August 1944
	103		What’s New in the World of Science, 1943
	104		"A Lone Scout- The Story of Vincent J. Schaefer, "Ad Run Nationwide by General Electric, Ca. 1943
	105		The Monogram, 1943-1945 1948 1953
	106		"Report on Smokes and Filters," Irving Langmuir and Katharine B. Blodgett, January 1944
	107		Aerological Instruments for the Study of Icing and Precipitation Static Problems"-I. Langmuir, October 1944
	108		Publications: Irving Langmuir, Katharine Blodgett, and Vincent J. Schaefer, 1906-- (A Bibliography), c.1944
	109		"Order Hardening: Its Mechanism and Recognition"-D. Harker, 1944
	110		"Super Cooled Water Droplets in Rising Currents of Cold, Saturated Air Part I"-I Langmuir, 1944
	111		"Mathematical Investigation of Water Droplet Trajectories", December 1944-July 1945
	112		"Mathematical Investigation of Water Droplet Trajectories"-Irving Langmuir, January 1945
	113		"The Cooling of Cylinders by Fog Moving at High Velocities", March 1945
	114		"Science and Postwar Incentives"-I. Langmuir, May 17, 1945
	115		"Final Report on Investigating of Fundamental Phenomena of Precipitation Static"-I. Langmuir, May 1945
	116		"Final Report on Icing Research up to July 1, 1945"-I. Langmuir, October 1945
	117		"A Mathematical Investigation of Water Droplet Trajectories"-Langmuir and Blodgett-Notes and Charts, 1945-1946
	118		"Memorandum on Introduction of Ice Nuclei into Clouds"-I. Langmuir, August 16, 1946
	119		The Knolls News, 1946 1948-1949 1951
	120		"Use of Pitot Tube to Compensate for Pressure Deficiency Caused by Wind on Mount Washington, New Hampshire"-R.E. Falconer, April 1947
	121		Project Summary, July 1, 1947
	122		Adventures Ahead, 1947
	123		Research Laboratory Memo, February 1948
	124		"Cloud Chasers"- G.E. Monogram, May 1948-June 1948
	125		Research Laboratory Bulletin, June 1948 April 1950 May 1951
	126		Research Laboratory Memo, September 1948 February 1949 September 1942
Box	Folder
27	1		"Particle Size Determination"-Francis J. Norton, October 1948
	2		"The Production of Rain by a Chain Reaction in Cumulus Clouds at Temperatures above Freezing"-I. Langmuir, October 1948
	3		"The Research Laboratory Builds a House"- with "Pictorial Supplement", November 1948 October 1950
	4		Research Laboratory Foto Facts, November 1948 October 1950
	5		Adventures Ahead, 1948
	6		Camp General Electric and Association Island, 1948
	7		Adventures Inside the Atom- Comic Book, 1948
	8		"The Story of Research"- General Electric, Ca. 1948
	9		"The Growth of Particles in Smokes and Clouds and the Production of Snow from Supercooled Clouds"-I. Langmuir, 1948
	10		"Rate of Nucleation of Solid Particles in a Subcooled Cloud"-J.C. Fisher-J.H. Hollomon-D. Turnbull, February 1949
	11		"The Behavior of Water Drops at Terminal Velocity in Air"-D.C. Blanchard (Includes News Clippings), December 1950-March 3, 1949
	12		Research Laboratory Memo, June 1949
	13		"Super-Cooled Water Droplets in Rising Currents of Cold Saturated Air Parts I and II"-I. Langmuir, June 1949
	14		Super-Cooled Water Droplets in Rising Currents of Cold Saturated Air"-I. Langmuir (Includes Notes and Formulas), Undated
	15		"Homogenous Nucleation"- D. Turnbull and J.H. Hollomon, September 1949
	16		Adventures Ahead, 1949
	17		"Experiments with Silver Iodide Smokes in the Natural Atmosphere"-B. Vonnegut, May 1950
	18		Story of the Turbine, June 1950
	19		"Control of Precipitation from the Cumulus Clouds by Various Seeding Techniques"-I. Langmuir, June 14, 1950
	20		"Preliminary Report on the X-Ray Microscope"-C.M. Lacht and D. Harker, July 1950
	21		General Electric News Digest, December 10, 1950
	22		Research in General Electric 1900-1950, October 9, 1950
	23		"Barium Stearate Stepgauge"- K. Blodgett, October 1950
	24		Knolls News, October 1950
	25		"Preparation of Copy for Lantern Slides and Charts", November 1950
	26		"Tests of Direction Selection Color Television Screens"-L.R. Koller and K. Smith, December 1950
	27		Adventures Ahead, 1950
	28		"Periodicity of Rainfall"-I. Langmuir, 1950
	29		More Power to America (Comic Book), 1950
	30		"Third Annual Listing Reports Published by Research Lab Publications", January 1951-December 1951
Box	Folder
28	1		Knolls News, January 1951
	2		Research Laboratory Memo, March 1951
	3		Research Laboratory Memo, April 1951
	4		"An Hypothesis for the Origin of Cancer Foci", June 1951
	5		"Reporting Procedures in the General Electric Research Laboratory"-M. Martin, June 1951
	6		Adventures Ahead, September 1951-October 1951
	7		Laboratory Activities Developments, October 1951
	8		Research Laboratory Memo, October 1951
	9		Weatherwise, October 1951
	10		"Cloud Seeding by Means of Dry Ice, Silver Iodide, and Sodium Chloride"-Irving Langmuir, November 1951
	11		Kinetics of Solidification of Supercooled Liquid Mercury Droplets"-David Turnbull, November 1951
	12		"Recent Experiments on the Effect of Ultraviolet Light on Silver Iodide Nuclei"- Bernard Vonnegut and Raymond Neubauer, November 1951
	13		Thunderbolts in Harness, 1951
	14		"Reproduction of Manuscripts- An Elementary Description of Printing and Duplicating Processes"- Miles J. Martin, March 1952
	15		"Detention and Measurement of Aerosol Particles", June 1952
	16		"Thin Films of Supersaturated Solutions for Detecting, and Identifying Very Small Crystalline Particles"- B. Vonnegut, June 1952
	17		"Screw Dislocations, Etch Figures and Holes", July 30, 1952
	18		"Research Laboratory Foto Facts", July 1952
	19		"Preparation of Copy for Lantern Slides and Charts for Technical Presentation"- Miles J. Martin, August 1952
	20		The Monogram, August 1952
	21		Research Laboratory Memo, August 1952
	22		Developments (For GE Employees), Summer 1952
	23		Adventures Ahead, 1952
	24		Knolls Newsletter, January 7, 1953
	25		General Electric Review, July 1953
	26		"An Electrical Humidistat"- White, W.C., December 1953
	27		Adventures Ahead, 1953
	28		Why Study English?, 1953
	29		Adventures Ahead, 1954
Oversized	Folder
2	2		"Should Your Child be a Chemist?" I. Langmuir, 1954
Box	Folder
28	30		"Widespread Control of Weather by Silver Iodide Seeding"- I. Langmuir, July 1955
Box	Folder
29	1		"The Control of Hurricanes"-I. Langmuir (Manuscript), December 15, 1955
	2		"Hurricane Control"-I. Langmuir (Manuscript), December 29, 1955
	3		"Freedom: The Opportunity to Profit from the Unexpected"- I. Langmuir, Fall 1956
	4		Research Laboratory Digest, Summer 1957
	5		"Pathological Science"- I. Langmuir, April 1968 October 1989
	6		"The Distribution of Orientation Molecules", Undated
	7		"An Objective 30-Day Forecast Method for Precipitation and Temperature at Albany, NY"- R. Falconer, K. Maynard (Abstract), Undated
	8		"A Study of High-Voltage Corona Discharger from Points at Atmospheric as a Cause of Radio Interference"- E.J. Lawton, Undated
	9		"A Theory for the Behavior of Barium Stearate Monolayers and Multilayers"- D. Harker, Undated
	Subseries 9: Reports & Publications by Others-- Non-General Electric, 1901-1953, 1978, 1988, 1993, Undated
				Arranged chronologically
				As with the work of his own General Electric co-workers, Schaefer collected articles and reports by colleagues outside of his own institution as well. These are an assortment of publications relating directly to Schaefer’s own work in areas like surface chemistry, ice/snow studies and cloud seeding as well as peripheral interests in the science world that happened to catch his attention. Please note that many of the articles are reprints, which are reflected in the folder dates.
Box	Folder
30	1		"Shooting Away Hail-Storms," E.P Lyle, Jr. (Photocopy), June 1901
	2		"Meteorological Conditions Affecting the Freeman Lake (Idaho) Fire," G.M. Jemison, January 1932
	3		"The Isolation, Identification and Quantitative Determination of Ethyl Alcohol Normally Present in Human and Animal Tissues," A.O Gettler, J.B Niederl, and A.A Benedetti-Pichler, 1932
	4		"Philosophical Transactions of the Royal Society of London: Problems of the Boundary State," Sir William Hardy, 1932
	5		Snow Research: "Snow Surveying: Its Principles and Possibilities," J.E Church, October 1933
	6		"Evaporation at High Altitude and Latitudes," J.E Church, April 1934
	7		"Snow Surveys as an Aid to Flood Forecast and Control," J.E Church, June 20, 1935
	8		"Principles of Snow Surveying as Applied to Forecasting Stream Flow," J.E Church, July 15, 1935
	9		"The Snow Survey and Summer Precipitation," J.E Church, October 1935
	10		"The Measurement of "Bound" Water by the Freezing Method," S.S Kistler, June 1936
	11		"Measuring Fire Weather and Forest Inflammability," H.T Gisborne, July 1936
	12		"The Human Side of Snow: The Saga of Mount Rose Observatory," J.E. Church, February 1937
	13		"International Snow," J.E. Church, March 1937
	14		"South Continental Divide Snow-Survey Conference": Reports and Papers, July 1937
	15		"National Research Council: Transactions of the American Geophysical Union" Washington D.C, August 1938
	16		"Contribution to the Knowledge of the Photographic Latent Image and Development Process," L.W. Strock, 1938
	17		U.S Department of Agriculture -Weather Bureau "Codes for the Cloud forms and States According to the International System of Classification, 1938
	18		"Investigation on Snow, No.13-Window Hoar Crystals on Clean Glass Surfaces," Zyungo Yosida, January 1940
	19		"Report on a Laboratory Investigation of "Precipitation Static" Interference as Encountered on Aircraft" R.H. George, April 1940
	20		"Visibility Through Haze and Smoke, and a Visibility Meter" w/ Priest River G.D Shallenberger and E.M. Little, April 1940 1946 1948
	21		"Snow Surveying," J.C. Mass, June 1940
	22		"The Effect of a High- Frequency Disturbance on the Direct-Current Corona from a Sharp Point," M. O'Day, August 1940
	23		"Portrait of a Snowflake," W. Brinkerhoff, August 1941
	24		"A Method of Making Replicas of Snowflakes, Ice Crystals, and Other Short Lived Substances", September 15, 1941
	25		"The Melting of Snow," J.E. Church, Proceedings at the Central Snow Conference Volume I, December 1941
	26		"Meteorological Studies," J.E Church, 1941
	27		"The Human Side of Snow II: Sport and Transport," J.E. Church, March 1942
	28		"Western Interstate Snow- Survey Conference"-Reports and Papers by Joint Regional Meeting With Section of Hydrology of American Geophysical Union Pasadena, California, January 16, 1942
	29		"Human Side of Snow III: Perennial Snow and Glaciers," J.E. Church, March 1943
	30		"The Human Side of Snow IV: Snow Perils and Avalanches" J.E. Church, April 1943
	31		"New Smoke Generator," Blurb in The Stevens Indicator, May 1943
	32		"Snow- Study Program at Soda Springs Near Donnor Summit of Central Sierra Nevada," J.E. Church, 1943
	33		"Three Unusual Runoff Years in the Humboldt Basin, Nevada, 1940-41, 1941-42, and 1942-43," J.E. Church and H.P. Boardman, 1943
	34		"Utilization of 'Pore Spaces' of Semi-Permeable Membranes," Moore, William A., December 1, 1944
	35		"Effect of High Water- Table in Exaggerating Stream-Flow: Further Analysis of Unusual Year 1942-43 and Analysis for year 1943-44 on Upper Humboldt River Nevada," J.E. Church and H.P. Boardman, 1944
	36		"Experientia", M. DeQuervain, January 1, 1945
	37		" An Investigation to Determine Anti-Icing Requirements of the K- Type Airship in Flight," (With photos) W.H Hillendahl, K.W. Grace, B.F Jenkins, G.V Whittle, June 14,1945
	38		"Icing Report- Vol. I, No. 7", July 1945
	39		"Icing Report- Vol. I, No. 8", August 1945-September 1945
	40		"Icing Data- Vol. I, No. 9", October 1945
	41		"Icing Report-Vol. I, No. 10", November 1945
	42		"The Basic Mechanisms of Static Electrification," L.B. Loeb, December 7, 1945
	43		"The Water Analogy of Supersonic Air Flow," R.H Johnson, December 13, 1945
	44		"The Intertropical Convergence Zone of the Eastern Pacific Region (I)," L. Alpert, December 1945
	45		"Light Transmission and Water Content in Clouds" H.J Aufru Kampe, 1945
	46		"A Note on the Rate of Morphogenetic Movement in the Slime Mold, Dictyostelium Discoideum," Bonner and Eldredge, 1945
	47		"Über monomolekulare Filme an wassergrenxflächen und über Schichtfilme," Trurnit, H.J, 1945
	48		"Whiteface Mountain-Icing Severity During Helicopter Rotor Blade Tests Compared with Actual Flight," V. Clark, 1945
	49		"An Investigation to Determine Anti-Icing Requirements of the K-Type Airship in Flight"- Photos and Emergency Bills, 1945-1947
	50		"Icing Report, Vol. I No. 11"- Mt. Washington Observatory, December 1945
	51		"Icing Report-Vol. II, No. 2", February 1946
	52		"Artic North America, Program for Possible Scientific Investigations," Arctic Institute of North America Bulletin No. 1, March 1946
	53		"Icing Report- Vol. II, No. 3", March 1946
	54		"Icing Report-Vol. II, No. 4", April 1946
	55		"The Effect of Impurities in Water on Ice Adhesion," R. Smith-Johannsen, May 9, 1946
	56		"Selection, Installation and Operation of Seismographs," U.S Dept. of Commerce, 1946
	57		"Icing Report- Vol. II, No. 5", May 1946
	58		"Lightning Discharges to Aircraft and Associated Meteorological Conditions" Tech. Note #1001 by L.P. Harrison, May 1946
	59		"Notes on the Weather and Climate of Seymour Island, Galapagos Archipelago," L. Alpert, May 1946
	60		"An Mean Hurricane Sounding for the Caribbean Area" by Elmer J. Schacht, June 1946
	61		Snow Research: Western Snow Conference- Research Committee on Snow, Report of J.E. Church and Others, June 1946
	62		"Comparison of Formation of Ice and Water Particles, Vol. II, No. 8," W. Schwerdtfeger, August 1946
	63		"Basis High Voltage De-Icing," Hamacher, September 1946
	64		"Suitability of Disc and Cone for Ice Layer Measuring by Aerodynamic Drag" R. Bottger; Air Material Command Transaction, September 1946
	65		"Visibility and Water Content in Clouds, Vol.II," H.J Aufru Kampe), September 1946
	66		"Statistical Structure of Ice and Ammonium Fluoride" and "X-Ray Examination of Hail," K. Lonsdale, October 26, 1946
	67		Weather, September 1946
	68		"Amount of Energy Needed for De-Icing Equipment"- Report No.4 of the Experiment Group "Ice Accretion," Ritz-Hentrich, October 1946
	69		"Status of Carbon Black Agglomeration Project"- Progress Report Carperton Horaley, William Van Allen, Gordon Seavey, Alan Smith, December 20, 1946
	70		"First Technical Report Under Signal Corps Project", December 31, 1946
	71		"Experimental Investigations in Formation of Ice and Water Nuclei at Low Temperatures. Inferences Regarding the Growth of Atmospheric Ice Crystals," (With Photos) Weickmann, 1946
	72		"Hot- Air Discharge for De-Icing-Über das Ausblasen Von Warmluft für Enteiser," K. Wieghardt, December 1946
	73		"Diurnal Variation of Cloudiness over the Subtropical Atlantic Ocean," Herbert Riehl, January 1947
	74		"An Analytical Investigation of the Heat Losses from a U.S. Navy K-Type Airship," W.H. Hillendahl and R.E. George, February 17, 1947
	75		"An Example of Colloidal Instability of Clouds in Tropical Latitudes" by W.J. Kotsch, February 1947
	76		"Diurnal Variation of Moisture and Stability Aloft in the Vicinity of San Juan, Puerto Rico" by Herbert Riehl, March 1947
	77		"Ground Pressure Tests on Landing Skis," J. Skydow, March 1947
	78		"Preliminary analysis of NACA Measurements of Atmospheric Turbulence within a Thunderstorm-U.S Weather Bureau Thunderstorm Project," H.B.Tolefson, March 1947
	79		"Immunological Reactions Between Films of Antigen and Antibody Molecules," Alexander Rothen, April 1947
	80		"Earth Motion from the Atomic Bomb Test," L. Don Left, Spring 1947
	81		"Snow as an Environmental Factor in the West," Phil E. Church, April 1947
	82		"NACA Conference on Aircraft Ice Prevention", June 26, 1947-June 27, 1947
	83		"An Air Tester" by P. R. Zealley, June 1947
	84		"The War Against Hail," M. Mann, June 1947
Oversized	Folder
2	3		"Vroman's Nose Twitched"- Poem, Anonymous, July 3, 1947
Box	Folder
30	85		"Precipitation Affected by Solar Variation," C.G. Abbot, August 11, 1947
	86		"A Revised Analysis of Solar- Constant Values," C.G. Abbot, August 30, 1947
	87		"Artificial Stimulation of Rain Formation," J.K. Bannon, August 1947
	88		Bulletin of the American Meteorological Society, September 1947
	89		"Harmonic Analysis of the Diurnal Variations of Pressure and Temperature Aloft in the Eastern Caribbean," B. Haurwritz, September 1947
	90		"Internal Waves in the Atmosphere and Convection Patterns," B. Haurwritz, September 1947
	91		"Technical Report#3- Standard Operational Procedures" by Edwin L. William and George A. Wilson, October 1, 1947
	92		"Evidence for the Formation of Cell Aggregates by Chemotaxis in the Development of the Slime Mold Dictyostelium Discoideum," John Tyler Bonner, October 1947
	93		"The Sailplane for Cloud Seeding Studies," Aerophysics Institute Inc., November 1947
	94		"Measurement of Rainfall by Radar," J.S. Marshall, R.C. Langille and W. McK. Palmer, December 1947
	95		"Cloud Modification Report," Sampson & Chipman, December 1947
	96		"Ein Schubmesser für monomolekulare Filme" Hans Joachim Trurnit, 1947
Box	Folder
31	1		"Snow as an Environmental Factor in the West," J.E. Church, 1947
	2		"Snow Survey Versus Winter Precipitation for Forecasting Runoff of the Tuolumne River, California," H.P. Boardman, 1947
	3		"Testing of Production- Scale Anti-Icing System in the ME210 Airplane-Fifth Part," Bosch, 1947
	4		"Notes on the Areal Distribution of Annual Mean Rainfall Over the Tropical Eastern pacific Ocean," L. Alpert, January 1948
	5		"The Static Electrification of Dust Clouds," J.G. Miller, H. Heineman, W.S.W. McCarter, February 6, 1948
	6		"The Weather: Not Much Change," Kiplinger Magazine, March 22, 1948
	7		"Aircraft Icing Instruments: Instruments for Measuring Atmospheric Factors Related to ice Formation on Airplanes," R.E. Katz and R.M. Cunningham, March 1948
	8		"Radar Weather Observations in the Vicinity of Johannesburg" P. Meerholz, April 1948
	9		"The Production of Snow and Rain in Cloudy Skies," Report of the Kansas State Board of Agriculture, April 1948
	10		"A Report on Thunderstorm Conditions Affecting Flight Operations," Weather Bureau, April 1948
	11		"Das Korngefüge von Schnee," De Quervain, Dr. M., May 1948
	12		"An Objective Method of Forecasting Visibility," J.E. Miller and H.T. Mantis, May 1948
	13		"Influence of Butyl Alcohol on Shape of Snow Crystals Formed in the Laboratory," B. Vonnegut, June 6, 1948
	14		Technical Note- "Analysis & Preliminary Design of an Optical Instrument for the measurement of Drop Size & Free Water Content of Clouds," Willem J.R Malkus, Richard H. Bishop, and Ribert O. Briggs (NACA), June 1948
	15		Journal of Meteorology Vol. 5, No.3, June 1948
	16		"Canadian Survey of Physical Characteristics of Snow-Covers," Klein, G.J., June 1948
	17		"Weather Radar Research"- Eleventh Progress Report, August 14, 1948
	18		"Casting Techniques for Polyesters," W. Weeks, August 1948
	19		"Long Range Enzymatic Action on films of Antigen," Alexandre, Rothen, August 1948
	20		"A Study of Wing De-Icer Performance on Mount Washington," B.F. Goodrich Co., September 1948
	21		"Quarterly Bulletin of the National Research Council of Canada Aeronautical Laboratories", September 30, 1948
	22		"The Chemist Analyst", September 1948 June 1950 Undated
	23		"Inlet Icing and Effectiveness of Hot- Gas Bleedback for Ice Protection of Turbojet Engine,"William Fleming and Martin J. Saari(NACA), November 26, 1948
	24		"The Freezing of Supercooled Water," N.E. Dorsey, November 1948
	25		"The Question of Establishing United Nations Research Laboratories", December 1948
	26		"A Thermal Precipitator for Sparse Dispersions of Aerosols," E.R. Harrington and W.D. Crozier, December 1948
	27		"In Argentine Tierra del Fuego: Notes on a Tour" J.E. Church, 1948
	28		"Ueber Den Abbau Der Alpinen Schneedecke" Quervain, Marcel de, 1948
	29		"Solar Activity, the Ozone Layer, and the Lower Atmosphere" B. Haurwitz, c.1948
	30		Reports on Snow Making in Algeria, 1948-1950
	31		"Extrait des Comptes rendus des seances de l'Academie des Sciences", January 3, 1949
	32		"Etude, par diffaction Electronique, des Vapeurs d'iodure d'argent" by J-J Trillat et A. Laloeuf, January 1949
	33		"Icing Problems of the Airlines" D. North, January 1949
	34		"Investigation of Meteorological Conditions Associated with Aircraft Icing in Layer- Type Clouds" D.B. Kline, January 1949
	35		"Equatorial Flow Patterns" L. Alpert, January 10, 1949
	36		"Können Wir es Wirklich Regen Lassen!" H. Weickmann, January 1949
	37		"On Energy Equations for the Atmosphere" J.E.Miller, January 1949
	38		"Effects of Wind Shear on Same Aspects of Convention" Joanne Starr Malkus, February 1949
	39		"Weather Radar Research"- Progress Report #4, February 1949-May 1949
	40		"An Ominous Drought" H.P.Gillette, March 1949
	41		"Recommended Values of Meteorological Factors to be Considered in the Design of Aircraft Ice-Prevention Equipment, Tech.Note" #1855" Alum R. Jones and William Lewis, March 1949
	42		"A Review of Instruments Developed for the Measurement of the Meteorological Conducive to Aircraft Icing", April 26, 1949
	43		"Science and Adventure," J.E. Church, April 26, 1949
	44		"Extended Applications of the Hote Wire Anemometer," Stanley Corrsin- Tech. Note #1864, April 1949
	45		"Hail Damage to Stimulated DC-6 and Convair Leading Edges Under laboratory Conditions and Development of a Suitable Hail Catcher," American Airlines, May 3, 1949
	46		"On the Measurement and Nature of Atmospherics Produced by Electric Dischargers in Snow Squalls and from other sources," H. Norinder, May 1949
	47		"Observations of Icing Conditions Encountered in Flight During 1948" Tech. Note #1904" Williams Lewis and Walter H. Hoecker Jr.), June 1949
	48		"The Pulse Integrator: Description of the Instrument and its Circuitry," Tech. Note #8 Edwin L. Williams Jr. (MIT), August 1, 1949
	49		"Appraisal of Water Resources: Research in Artificial Precipitation," J.L. Orr, August 17, 1949
Oversized	Folder
2	3		"Scientist Predicts World Weather Control," A.M. Low, August 28, 1949
Box	Folder
31	50		"Four Series of Weather Cycles which Presage a Dry Fall and Winter," H.P. Gillette, September 1949
	51		"Intermittent Heating for Protection in Aircraft Icing," Miron Tribus, September 1949
	52		"Analysis of the audio-Frequency Fluctuations in Radar Storm Echoes: A Key to the Relative Velocities if the Precipitation Particles" Tech. Note#9 by Glenn R. Hilst, November 1, 1949
	53		"The Effect of Geologic Inequalities on the Path of Lightning, as Indicated by Model Experiments," N. Horinder and O.N. Salka, November 1949
	54		"Marine Meteorology" J.S. Malkus, A.F. Bunker, K. McCasland, November 1949
	55		"A Measurement of the Scattering of Radio Waves From Small Spheres" V.D. Burgmann and R.B. Coulson, December 1949
	56		"Die Eisphase in der Atmosphäre" H. Weickmann, 1949
	57		Letters to the Editor reprints J.E. Church, 1949 Undated
	58		"The Measurement of Daylight" (With accompanying letters) W.F. Davidson, 1949
	59		U.S Department of Interior "A Progress Report on an Investigation of the Influence of Reforestation on Stream Flow", 1949
	60		"Method of Forecasting Precipitation Onset Time in Winter" Peter E. Kraght, 1949 1950
	61		Bulletin of the American Meteorological Society, January 1950
	62		Snow Research: Micro-Notes, Vol.5, No.1, January 1950-March 1950
	63		Bulletin of the American Meteorological Society, February 1950
	64		"Visibility and Liquid Water Content in Clouds in the Free Atmosphere" H.J. Aufm Kampe, February 1950
	65		"Instrumentation of a B-17 Aircraft for Weather Radar Flights," Tech. Report #10 Harry Dresios, March 1, 1950
	66		"Ice Protection for Turbojet Transport Airplane" P.T Hacker and Others, March 24,1950
	67		"Meteorology as a General Factor in Air-Pollution Problems" N.R. Beers, March 1950
	68		Bulletin of the American Meteorological Society, April 1950
	69		"The Glacial AntiCyclone Theory Examined in the Light of Recent Meteorological data from Greenland--Part 2" F.E. Matthes and Arthur D. Belmont, April 1950
	70		"Extrait des Cannales de Geophysique" H. Dessens, E.m. Fournier d'Albe and Charles Maurain, April 1950-June 1950
	71		Bulletin of the American Meteorological Society, May 1950
	72		"A Model of a Tropical Cyclone in the Steady State" H.T. Mantis, May 1950
	73		"Physical Chemical Factors Involved in Atmospheric Phase Transitions" H. Reiss, May 1950
	74		"Developments in Meteorology: Centenary Celebrations of the Royal Meteorological Society", June 3, 1950
	75		"Leak Detector Using Ionization Vapor current Leak Detection Principle" D.J. Santelar, June 28, 1950
	76		"The Atomic Structure of Water and some of its Manifestations" W.A Weyl, June 1950
	77		Bulletin of the American Meteorological Society, June 1950
	78		"An Investigation of the Freezing of Water in Exposed Pipe Lines" T.M. Riddick, N.L. Lindsay, A. Tomassi, June 1950
	79		"Investigation of Stratosphere Winds and Temperatures from Acoustical Propagation Studies" A.P. Crary, June 1950
	80		"On the Rate of Evaporation and Condensation of Falling Drops" M. Tsuji, June 1950
	81		"Photomicrographic Investigation of Spontaneous Freezing Temperatures of Supercooled Water Droplets" Tech. Note #2412, Robert G. Dorsch and Paul T. Hacker, July 1950
	82		"Weather Radar Research-Progress Report #1", July 1950-September 1950
	83		"Beam Width and Pulselength in Radar Weather Detection" Tech. Note #12, A.E. Bent, P.M. Austin and M.L Stone, August 1, 1950
	84		"Studies on Polydispersity & Nucleation" Victor. K. La Mer, August 1950
	85		"Weather Radar Research"- Progress Report #20, August 1950-November 1950
	86		"Physical Chemical Factors Involved in Atmospheric Phase Transitions" H.Reiss and H. Saltsburg, September 15, 1950
	87		"On the Interaction of Protein Films" A. Rothen, September 22, 1950
	88		"Smoke Pall might have Caused Extra Heavy Rains" Wadsworth Likely, September 26,1950
	89		Bulletin of the American Meteorological Society, September 1950
	90		"Quantum-Mechanical Resonance between Identical Molecules" H. Jehle, September 1950
	91		"Physical Chemical Factors Involved in Atmospheric Phase Transitions" H. Reiss and H. Saltsburg, September 15, 1950-December 15, 1950
	92		"Kinetics of Nucleation in Atmospheric Phase Transitions", October 1950
	93		"Weather Radar Research"- Progress Report#2, October 1950-December 1950
	94		"Air Coupled Flexural Waves in Floating Ice", November 1950
	95		"A Balsa-Dust Technique for Air-Flow Visualization and Its Application to Flow Through Model Helicopter Rotors in Static Thrust" (M.K. Taylor), November 1950
	96		Bulletin of the American Meteorological Society, November 1950
	97		Current Science and Aviation Vol.36, No.9, November 6, 1950-November 10, 1950
	98		"High Altitude Meteorological Balloon Techniques" H.N. Edwards, November 1950
	99		"The Northeast Trade of the Pacific Ocean" H. Riehl, T.C Yeh, J.S. Malkus, N.E. La Seur, November 1950
	100		"Push-Button Weather…Fact or Fancy?" Roscoe Fleming, November 1950
	101		"Cloud-Seeding Experiments in the Santa Ana Watershed and Escondido Drainage Area" J.A. Bottle, November 1950-April 1950
Box	Folder
32	1		Bulletin of the American Meteorological Society, December 1950
	2		"The Performance of the British Grid System in Thunderstorms" J.S. Forrest, December 1950
	3		"Proceedings of the Conference on Ionospheric Research", December 1950
	4		"Statistical Explanation of Spontaneous Freezing of Water Droplets"- Tech. Note #2234 Joseph Levine, December 1950
	5		"Total Hemispheric Radiometers" J.T. Gier and R.V. Dunkle, December 1950
	6		Upper Atmosphere Ice Detection "Signal Corps Research-Final Report", December 1950-May 1951
	7		"Report on Cloud Seeding Operation in Southeast Arizona", December 1950-October 1951
	8		Air Pollution in Washington State- Report With Letter, 1950-March 19. 1951
	9		"Condensation Nuclei and Meteorological Elements in Dublin" P.J. Nolan and O.G. Tedde, 1950
	10		"Das Waschstum der Kondensationskerne mit der relativen Feuchtigkeit" C. Junge, 1950
	11		"A Determination of the Velocity of Light" Bergstand, Erik, 1950
	12		Die Festigkeitseigenschaften der Schneedecke und Ihre Messung Quervan, Marcel de, 1950
	13		"Lluvia Artificial", 1950
	14		"Snow Cover, Its Formation and Properties" G.D. Rikhterm translated by W. Mandel, 1950
	15		"Studies on Niobium and Tantalum-Parts 1 and 2" N.R. Srinivasan, 1950
	16		"Rain Making and South Dakota's Need for Water" Charles Gardner, January 2, 1951
	17		"Facts about Increasing Precipitation through Cloud Seeding", January 1951
	18		Bulletin of the American Meteorological Society, January 1951
	19		"Weather Radar Research"- Progress Report #3, January 1951-March 1951
	20		"Direction Finding & Ranging on Atmospherics" W.J. Kessler and S.E. Smith, February 1, 1951
	21		"Special Radar Scope Cameras" Myron G.H. Ligda, February 1, 1951
	22		Bulletin of the American Meteorological Society, February 1951
	23		Electron-Microscope Study of Fog Nuclei Daisuke Kuroiwa, February 1951
	24		"Cloud Seeding" A New Technology E. Bollay, R.D. Elliot and P.B. MacCready, February 1951
	25		"Facts on Rain-Making", February 1951
	26		"Niederschlag aus Kumuluswolken durch Künstliche Keime" With letter (H. Kleiner), February 1951 November 1951
	27		Bulletin of the American Meteorological Society, March 1951
	28		"Meteorological Analysis of Icing Conditions encountered in Low-Altitude Stratiform Clouds" Dwight B. Kline & Joseph A. Walker, March 1951
	29		"Should the U.C Government Control Rain Makers?"- Debate between Clinton P. Anderson and Wallace E. Howell, March 1951
	30		Bulletin of the American Meteorological Society, April 1951
	31		"A Comparison of Icing Conditions on Mount Washington with those Encountered in Flight" Wallace E. Howell, April 1951
	32		"Some Evaluations of Sustained Cloud Seeding Operations" I.P. Krick and T.B. Smith, April 1951
	33		"Le Soleil Bleu de Septembre 1950" H. Dessens, April 1951 June 1951
	34		"Weather Radar Research"-Progress report #4, April 1951-June 1951
	35		Bulletin of the American Meteorological Society, May 1951
	36		Research Reviews-Office of Naval Research, Department of the Navy, May 1951
	37		"The Disdrometer-An Instrument for Measuring the Distribution of Raindrop Sizes Encountered in Flight"-Tech. Report #13 A.C. Bemis, June 1, 1951
	38		"Comparison of Radar Signal Intensity with Precipitation Rate"-Tech.Report#14 Pauline M. Austin and Edwin L. Williams Jr., June 1, 1951
	39		"A Radar Installation for Weather Radar Research"-Tech. Report #15 Alan C. Benis and Edwin L. Williams Jr., June 1, 1951
	40		Bulletin of the American Meteorological Society, June 1951
	41		"A Recorder for an Airborne Liquid Water Content Measuring Instrument"- Tech Report#16 C.E Jensen, A.C. Benis, R. M Cunningham, July 15, 1951
	42		"Airborne Particle Study- Status Report for Quarter Ending 30 June 1951", June 30, 1951
	43		"A Raindrop Spectrograph" E.G Bowen and K.A. Davidson, July 1951
	44		"The Canadian Snow Survey 1947-1950", August 1951
	45		Bulletin of the American Meteorological Society, September 1951
	46		"Comparison of Heat Transfer from Airfoil in Natural and Simulated Icing Conditions"-Tech.Note#2480 Thomas F. Gelder and James P. Lewis, September 1951
	47		Bulletin of the American Meteorological Society, October 1951
	48		"Contributions to the Theory of the Constitution of Clouds", October 1951
	49		"A Bibliography on Snow & Ice" D.C. Pearce, October 1951
	50		"Experimental Values of the Surface Tension of Supercooled Water"-Tech.Note #2510 Paul Hacker, October 1951
	51		"Interpretations of the Fluctuation Echo from Randomly Distributed Scatterers" P.R. Wallace, October 1951
	52		Progress Report #6, October 1951-December 1951
	53		"X-Ray Diffraction Study of the Internal Structure of Supercooled Water"-Tech. Note #2532 Robert Dorsch & Bemrose Boyd, October 1951
	54		"Forward Angle Scattering Aerosol Camera" Pui-Kum Lee, November 30, 1951
	55		"Pile Foundations for Large Towers on Permafrost" L.E. Nees, November 1951
	56		"Some Observations of Natural Precipitation Processes" Robert M. Cunningham, November 1951
	57		Monogram Magazine, November 1951-December 1951
	58		"Report on Cloud Seeding Experiments in the San Diego County and the Santa Ana River Watershed", November 1951-April 1952
	59		Report of Cloud Seeding Operation in Santa Barbara County", November 1951-May 1952
	60		"Catalysis and Olfaction" J. Alexander, December 21, 1951
	61		"A New Method for Calculating Water Droplet Trajections & Streamlined Bodies"- University of Michigan Report, December 1951
	62		"Report of Cloud Seeding Experiments in Santa Clara County"- Weather Modification Company, December 1951-March 1952
	63		"Die auBergewöhnlichen scheneefälle vom Januar und Februar 1951 in den Schweizer Alpen undihre Folgen" M. de Quervain and Th. Zingg, 1951
	64		"Evaluation of Cloud Seeding Operations of the Water Resource Development Corporation of Denver" J. Kaplan, 1951
	65		"Facts About Increasing Precipitation Through Cloud Seeding", 1951
	66		"The Dielectric Behavior of Snow Cover" Kuroiwa, Daisuke, 1951
	67		"Lluvia Artificial"- Includes Summary of Report in English (Dr. Siliceo), 1951
	68		""On Methodology of Evaluating Cloud Seeding Operations" Jeeves, LeCam, Neyman and Scott, 1951
	69		MIT Department of Meteorology-Progress Report #5 Contract #DA-36-039-SC124, 1951
	70		"Storm Over Rain-Making" W.H. White, 1951
	71		"Über electronmikroskopische abbildung lebender Zähne mit Hilre des Polymerisationabdruckverfahrens" S. Mennenöh and M.Fahnenbrock, 1951
	72		"The Use of Radar in Weather Forecasting with Particular Reference to Radar Set AN/CPS-9", 1951
	73		Weather Engineering for Industry, 1951
	74		"Zur Entstehung der Lawinen" de Quervain, Dr. M., 1951
	75		"Department of Interior Geological Survey New York Cooperative Snow Survey", January 7, 1952-January 9, 1952
	76		"Modern Icing Technology"- Lecture Notes, Myron Tribus, January 1952
	77		"Weather Radar Research"- Progress Report #7, January 1952-March 1952
	78		"Some Characteristics of Stratiform Clouds Over North Ireland in Relation to their Precipitation" B.J. Mason and B.P. Howorth, April 1952
	79		"Small Experiences on Centimeter-Wavelength Scattering Small Obstacles" N.R. Labrum, April 10, 1952
	80		"The Distribution and Growth of hydrometeors around a Deep Cyclone"- Tech. Report #18 Robert Cunningham, May 9, 1952
	81		"Analysis of the Imoactometer an Instrument for Measuring the Distribution of Raindrop Sizes Encountered in Flight"- Tech. Report #19 Bronislaw Smulowicz, May 16, 1952
	82		"A Study of the Amplitude Distribution Function for Radar Echoes from Precipitation"-Tech. Report #17 Pauline M. Austin, May 31, 1952
	83		"Weather Radar Research"- Progress Report #8, June 30, 1952
	84		"Atmospheric Salt Particles and Raindrops" A.H. Woodcock, June 1952
	85		"The February Minimum in Hawaiian Rainfall as a Manifestation of the Primary Index-Cycle of the General Circulation" J. Namias & W.A. Mordy, June 1952
	86		"Design of an Icing Wind Tunnel" J.A. Nichols, R.B. Morrison, M. Tribus, A. Weir Jr., June 1952
	87		"Local Weather of the Chicama Valley" (W.E. Howell), June 1952
	88		"Evaluation of Cloud Seeding for the Niagara-Mohawk Power Cp." W.E. Howell, June 1952-November 1952
	89		"Artificial and Natural Shower Formation" Ludlam. F.H, July 1952
	90		"Australian Experiments on Artificial Stimulation of Rainfall" E.G. Bowen, July 1952
Box	Folder
33	1		"Report on Bonneville Power Administration Cloud Seeding Operations", July 1952
	2		"Evaluation of Cloud Seeding in Louisiana & Mississippi", July 1952-December 1952
	3		MASE Newsletters, August 13, 1952 August 20, 1952
	4		"Mechanism of Standard Development of Aircraft Crash Fires" Irving Pinkel, G. Merritt Preston and Gerars Pesman, August 28, 1952
	5		"Cloud Seeding Operations in the Connecticut valley for the Disaster Relief & Research Administration, Inc.", August 1952
	6		"Proceedings of the National Academy of Sciences", September 1952
	7		"Climate Control through Ionization" Martin, Thomas L., October 1952
	8		"Observations of the Rate of Growth of ice Crystals Artificially Produced in the Atmosphere" G. Yamamoto, S. Ogiwara, K. Yoshida, A. Minura, T. Okita, T. Ohtake, October 1952
	9		"The Production of Showers by the Growth of Ice Particles" Ludlam, F.H., October 1952
	10		"Some Aspects of the Peruvian Rainfall Climate" Howell Wallace E. and Paul Putnins, October 1952
	11		MIT Department of Meteorology-Progress Report#10 Contract# D-36-039-SC-124 Alan C. Bemis, October 1, 1952
	12		"Increasing Water Resources through Weather Modification" Irving P. Krick, November 1952
	13		"How to keep Pollution out of Streams" Kenneth S. Watson, November 1952
	14		"Evaluation of Cloud Seeding for the Water and Power Co. in the St. Maurice River Watershed", November 1952-December 1952
	15		"Evaluation of the Cloud Seeding on the Androscoggin River Watershed for the Brown Company" W.E. Howell, November 1952-December 1952
	16		"Critical Supercooling of Pure Water Droplets by a new Microscope Technique" G.M. Pound, Madonna Peake, December 1952
	17		"Evaluation of Cloud Seeding Activities in Peru (Roland J. Boncher), December 1952
	18		"Salt Nuclei in Marine Air as a Function of Altitude and Wind Force" Alfred H. Woodcock, December 1952
	19		"The Scattering of Radiowaves by Meteorological Particles" N.R. Labrum, December 1952
	20		"An Appraisal of Cloud Seeding as a Means of Increasing Precipitation", 1952
	21		"A Condensation Nuclei Counter with Photographic Recording" L.W. Pollack, 1952
	22		"Grossversuch zur Bekämpfung des Hagels auf der Magadincebene", 1952
	23		"Counting Large Sodium-Containing Particles in the Atmosphere by their Speetral Emission in a Hydrogen Flame" B. Vonnegut and R.L. Neubauer, 1952
	24		"The Properties of Liquid Phase Embryos at the Intersections of Plane Solid Surfaces" R.G. Wylie, 1952
	25		"The Storm of July 8, 1951 in North Central Illinois", 1952
	26		"Studies of Thunderstorm Rainfall with Dense Rainage Network & Radar" H.E. Hudson, G.E. Stout, F.A. Huff, 1952
	27		"Climatological Analysis of Cloud Seeding Experiments during the Second Year of the Experimental Period in Israel" N. Rosenan, December 1952
	28		"A Technique for Tagging & Tracing Air Parcels" Braham, Seely and Crozier, December 1952
	29		"The Growth of Cloud Drops by Condensation" Squires P., 1952
	30		"Sampling of Condensation Nuclei by Means of a Mobile Photo-Electric Counter" L.W. Pollack and T. Murphy, 1952
	31		"Process Arctic Snow?", January 31, 1953
	32		"Program from the American Meteorological Society's 20th National Meeting- 33rd Annual Business", January 26, 1953-January 27, 1953
	33		Final Report- Theoretical Cloud Physics, January 31, 1953
	34		Bulletin of the Observatory of Puy de Dome, January 1953
	35		"The Information Contained in Weather Noise"- Tech. Report #22 Fleisher, January 1953
	36		"Iodine"- Abstracts and reviews, January 1953-April 1953
	37		"Rainfall Stimulation Potential" Walter Dydiw, February 1953
	38		"Cube-Root-Normal Precipitation Distributions", February 1953
	39		"A Selected Bibliography of French Reports in the Field of Aircraft Icing" M. Tribus, March 1953
	40		"The Potential Usefulness of Natural Tritium" W.F.Libby, April 1953
	41		"Icing Detectors", March 1953
	42		"Meteorological Design Requirements for icing Protection Systems" D. Fraser, March 1953
	43		"A Charter for Climatology", March 1953
	44		"Earthquake Notes" Donn and Jennemann, March 1953
	45		"Calculations on drop Size Growth and Supersaturation on Air in an Icing Wind Tunnel" Myron Tribus and J. Klein, March 1953
	46		"Eidgenoessisches Volkswirtschaftsdepartment", March 1953
	47		"On the Growth of Snow Flake and Graupel" C. Magono, March 1953
	48		"Recent Studies on Tropical Meteorology", March 1953
	49		"Evidence of Man-Made Climatic Change" Irving Krick, April 1953
	50		"Cloud Seeding May Turn Wheels from P.G & E from Electric Light & Power", April 1953
	51		"Electric-Microscope Study of Atmospheric Condensation Nuclei" Kuroiwa, April 1953
	52		"Extended Use of the Double Mass Curve" Carroll F. Merriam, April 30, 1953
	53		"A Balloon Fog Meter and the Vertical Distribution of Liquid Water Contents in Lower Atmosphere" Kuroiwa and Kinosita, April 1953
	54		"The Turbulent Diffusion of Fog Water near the Ground and the Fog-Preventing Effect of an Artificial Model Forest" Kuroiwa, April 1953
	55		"Summary Evaluation of Cloud Operations in Cuba", April 1953
	56		"Wind Force on a Conifer Tree and the Quantity of Fog Water Thereby Captured" Zyungo Yosida and Daisuke Kuroiwa, April 1953
	57		"Marine Meteorology-Some Results of a Trade Cumulus Cloud Investigation" Joanne Starr Malkus, May 1953
	58		"Tomorrow's Weather", May 1953
	59		"Dallas Cloud Seeding Operations" Irving P. Krick, June 9, 1953
	60		"It's Done with Mirrors" Matthews, C.F., Summer 1953
	61		"Distribution of Solar Energy over the United States" I.F. Hand, July 1953
	62		"Turbulence in Clouds as a factor in Precipitation" East and Marshall, July 1953
	63		"A Theory of Snow Crystal Habit & Growth" J.S. Marshall M.P. Langleben, July 1953
	64		"The Distribution of Rain in Tropical Storms" C.S. Ramage, August 1953
	65		"Rockets and Rainmaking" Leon Slawecki, September 1953
	66		"Uniformly Conductive Surfaces", September 1953
	67		"Quarterly"-Tech. Report #2, September 15, 1953
	68		"Maximum Evaporation Rates of Water Droplets Approaching Obstacles in the Atmosphere Under Icing Conditions"-Tech. Note #3024 Herman H. Lowell, October 1953
	69		Weatherwise Magazine, October 1953
	70		"Atmospheric Oscillation & Related Synoptic Patterns"- Tech. Report on Meteorology #1, D. William, R. Rommer, F. Press, M. Ewing, November 1953
	71		"Sea Salt Nuclei Studies", December 1953
	72		"Algal Culture" (J.S. Berlin), July 15, 1953
	73		"Radar Observation of Rain from Non-Freezing Clouds" R.S. Styles and F.W. Campbell, 1953
	74		"On the Ice Crystals Nuclei and other Substances found in Snow Crystal" K. Isono, c.1953
	75		"The Influence of Volcanic Dust on Precipitation" K. Isono and M. Komabaysi, c.1953
	76		"Early History of Cloud Seeding" B.S. Havens, J.E. Jiusto and B. Vonnegut, 1978
	77		"Langmuir-Blodgett Films" V.K. Agarwal, June 1988
Oversized	Folder
2	3		"Sky Island: A View of Vrooman's Nose," Laura Ten Eyck, March 25, 1993
Box	Folder
33	78		Air Pollution Conference Report, Undated
	79		"A Comparison of Icing Conditions on Mt. Washington with Those Encountered in Flight" W.E. Howell, Undated
	80		"Concentration of Ice Crystal Nuclei under Various Weather Conditions" W.E. Hubert and H.J. Wells, Undated
	81		"The Formation of Snow Crystals: Results of Snow Investigation at Aerological Observatory at Friedrichschafen- 1940-1943" E. Wall, Undated
	82		"Economic Significance of Snowfall and Snow Retention on Western Watersheds" W.W. McLaughlin, Undated
	83		"Frazil Ice Trouble at Chicago's New Filtration Plant" W.W. DeBerard, Undated
	84		"Indian Studies Rain Making as Aid to Food Production", Undated
	85		"La Pluie Artificielle" J. Roulleau, Undated
	86		"Meteorological Conditions at Selected Airports in Canada Newfoundland and Labrador", Undated
	87		"Meteorological Problems in Forecasting Mountain Waves" DeVer Colson, Undated
	88		"On the Methodology of Evaluating Cloud Seeding Operations" Jeeves, LeCam, Neyman, Scott, Undated
	89		"Periodic Fluctuations in the Ohio Basin Moisture Balance" W.E. Hubert and H.J. Wells, Undated
	90		"The Problem of Artificial Control of Rainfall on the Globe" Tor Bergeron, Undated
	91		"Selection of Meteorological Quantities for the Design of Thermal Ice-Prevention Equipment" A.R. Jones and W. Lewis, Undated
	92		"The Water Equivalent of Snow on Ground" C.A. Mixer, Undated


Series 2: General Electric- Project Cirrus, 1943-1954, 1981, Undated 9.5 cubic ft.
		Arranged alphabetically, with the exception of the reports and publications which are chronological.
		In 1952, General Electric published its own “History of Project Cirrus”, compiled by Barrington Havens of G.E.’s public relations department. In his introduction, he writes that “[Project Cirrus] was very complex, with a number of subdivisions associated with the main activity. Some of these subdivisions ran consecutively, some operated in parallel, and others intertwined or branched off in variously divergent directions.” This preface is relevant to Schaefer’s own collection of materials because the “intertwined” nature of Cirrus itself, as well as its roots in Schaefer and Langmuir’s previous work, sometimes made it difficult for the archivist to separate Project Cirrus documents from materials that related to cloud seeding efforts but were not strictly part of the work done under the government contract that defined Project Cirrus.
		The archivist made every attempt to be strict with materials placed into the Project Cirrus series, using dates, acknowledgements to the military, and the Army Signal Corp’s own stamp to help identify documents as Project Cirrus when needed. Researchers may find it helpful to consult the cloud seeding materials in Series #1 for items documenting the events that led to the project’s founding.
		Project Cirrus bloomed from multiple experiments that converged late in 1946. Vincent Schaefer and Irving Langmuir did extensive work for the United States military during World War II. Among their projects was the issue of precipitation static interfering with U.S. Airforce pilots' ability to fly and land safely. (See Series #1, General Electric) Their efforts to deal with the problem took them to the peak of New Hampshire's Mount Washington, where Schaefer and Langmuir observed behaviors of snow and ice crystals that were relevant to their current work but also gave them ideas for future research regarding supercooled water droplets.
		When their contracts with the U.S. military ran out shortly after World War II, Schaefer and Langmuir continued studying behaviors of snow and ice particles in earnest. Schaefer discovered that he could use a type of special plastic called Formvar to capture and preserve snowflakes, some of which can be found in Series #1. These experiments led Schaefer to investigate further the behavior of particles in cloud formations. On a hot July day in 1946, while working with a cold chamber, Schaefer accidentally discovered that the use of dry ice in a supercooled cloud would form instant ice crystals. Drs. Irving Langmuir and Bernard Vonnegut added their expertise to the process, working with silver iodide as well as dry ice. In no time they worked out the potential effects of their discovery on weather modification, and the seeds of Project Cirrus were firmly planted.
		Ultimately, on November 13, 1946, Schaefer led a successful cloud seeding expedition over Mount Greylock in Massachusetts. His efforts convinced the U.S. military to sign a contract with General Electric yet again early in 1947. This time, it was a mutual agreement between G.E., the Army Signal Corps of Engineers, the Air Force, and the Office of Naval Research. The government hoped that fruitful cloud seeding experimentation would open doors for agricultural success and even improved safety for the people of the United States. The project sponsored well over 150 flights as well as ground operations, with 1948-1950 being the major years for flights conducted. Besides basic cloud seeding work, they also experimented with hurricane seeding and wildfire fighting in the fall of 1947. The project wrapped up in September 1952 when the Airforce pilots began to be called away to Korea, and the G.E. team decided they had gone as far as they could with their work.
		This series is divided into three parts: flight data and research, subject files, and reports and publications. Each one highlights various aspects of G.E.'s efforts to work with the military as they explored cloud seeding options in the late 1940s and early 1950s.
	Subseries 1: Flight Data and Research, 1946-1953, Undated
				Arranged Alphabetically
				This subseries contains materials on specific flights, though the availability of data ranges from a single page for some flights to multiple pages with photos for other flights. Each one is labeled by flight number, where it took place, what operation was performed, and on what date. There are also files on research efforts that took place on the ground and in the lab, including charts, diagrams, weather observations, and research notebooks. Photographs include particular flights, most of which feature aerial cloud views, but there are also general photos that were not labeled by Schaefer or his colleagues.
				Researchers will also find documents on two extra Project Cirrus missions, one dealing with Hurricane King and the other with Operation Red. Both pursuits took place in the fall of 1947. The former related to cloud seeding a hurricane in order to expend its energy before it made landfall while Operation Red focused on cloud seeding over wildfires in New England. The Hurricane King effort is not to be confused with the Hurricane King of 1950; the Project Cirrus crew named the 1947 hurricane on their own but did not have a title from official weather bureaus.
				Please note that Schaefer's preliminary materials on cloud seeding, as well as data and photos from his 1946 cloud seeding flights, are located in Series #1 because they took place before the official creation of Project Cirrus in 1947.
Box	Folder
1	1		Adiabatic Diagrams, April 1950-December 1950
	2		B-17G Airplane- Axis and Viewing Angles, September 30, 1947
	3		Characteristics of a Good Crystalizer, Undated
	4		Chart: Corrections for Photograph Horizon, Undated
	5		Charts, Graphs, and Formulas, Undated
	6		Climate Research, 1949-1952
Map-Tube
1			Cloud Observations and Data- "Constellation Flight", November 4, 1950
Box	Folder
1	7-8		Cloud Seeding Notes and Data, 1947-1951
	9		Cloud Seeding Notes and Data, 1949-1952
	10		Diagrams: Seeding Tracks and Stratiform Clouds, Undated
	11		Discharge Correlations of Gaging Stations, Undated
	12		Experimental Meteorology Data, 1946-1949
	13		Flight Notes, February 19, 1948 February 20, 1948
	14		Flight Summary-Kiah Maynard to Schaefer, Undated
	15		Flights I-58 Summary Chart, March 6, 1947-December 12, 1948
	16		Flights I-175 Summaries, September 11, 1947-July 13, 1950
	17		Flight #1 Photos, Schenectady, DI Seeding, September 11, 1947 Undated Undated
	18		Flight #9 Photos, Schenectady, No Identified Operation, January 22, 1948
	19		Flight #21 Data, Schenectady, DI Pattern Seeding, April 28, 1948
	20		Flight #21 Photos, Schenectady, DI Pattern Seeding, April 28, 1948
	21		Flight #23 Data, Cape Cod, DI Seeding- MIT Project, April 29, 1948
Map-Tube
2			Flight #23 Data, Including Path of B-17, April 29, 1948
Box	Folder
1	22-24		Flight #23 Photos and Negatives, April 29, 1948
	25-26		Flight #24 Schenectady, Seeding, Photos, April 30, 1948
	27		Flight #27 Photo, Schenectady, DI Pattern Seeding, May 18, 1948
	28-29		Flight #27 Photos, May 18, 1948
	31		Flight #29 Data, New Jersey Coast, DI Cumulus Seeding, June 3, 1948
	32-37		Flight #29 Photos, June 3, 1948
Box	Folder
2	1-4		Flight #29 Photos, June 3, 1948
	5		Flight #33 Data, Lake George, DI Seeding, July 26, 1948
	6		Flight #33 Photos, July 26, 1948
	7		Flight #36 Photos, Schenectady Water Seeding, August 4, 1948
	8		Flight #39 Photos, Schenectady, DI Seeding, August 10, 1948
	9-12		Flight #45 Data, Albuquerque, SI and Di Seeding, October 14, 1948
Map-Tube
2			Flight #45 Data Charts, October 14, 1948
Box	Folder
2	13-14		Flight #45 Photos, October 14, 1948
	15		Flight #45 Photos, Undated
	16		Flight #48 Data, Schenectady, DI Seeding Pattern, November 15, 1948
	17		Flight #50 Data, East of Albany, DI Seeding Pattern, November 17, 1948
	18		Flight #51 Data, Schenectady, DI Pattern Seeding, November 23, 1948
	19		Flight #52 Data, Schenectady and Amsterdam, DI Pattern Seeding, November 24, 1948
	20		Flight #53 Data, Schenectady and Rome, DI Pattern Seeding, November 24, 1948
	21		Flight #53 Photos, November 24, 1948
	22		Flight #53 Photos, November 24, 1948
	23		Flight #54 Data Schenectady, DI Pattern Seeding, December 1, 1948
	24		Flight #57 Data and Photos, East of Albany, SI and DI Seeding Pattern, December 21, 1948
	25		Flight #58 Data, Albany Area, DI Seeding Pattern, December 22, 1948
	26		Flight #59 Data, West of Coxsackie, DI Seeding Pattern, January 14, 1949
	27		Flight #60 Data and Photos, Puerto Rico, Survey, February 4, 1949
	28		Flight #60 Photo Slides, February 4, 1949
	29		Flight #61 Data, Puerto Rico, and Water Seeding, February 5, 1949
	30		Flight #62 Data, Puerto Rico, Water Seeding, February 5, 1949
	31		Flight #62 and #63 Photos, February 5, 1949 February 6, 1949
	32		Flight #64 Data, Puerto Rico, Data Seeding, February 8, 1949
	33		Flight #64 Photo, February 8, 1949
	34		Flight #65 Data, Puerto Rico, Survey, February 8, 1949
	35		Flight #65 Photo, February 8, 1949
	36		Flight #64 or #65 Photos, February 8, 1949
	37		Flight #66 Data, Puerto Rico, Survey, February 10, 1949
	38		Flight #67 and #68 Data, Puerto Rico, February 11, 1949
	39		Flight #67 Photos, February 11, 1949
	40		Flights #67-70 Photo Slides, February 11, 1949-February 12, 1949
Flat-File
1A			Flights #67 and #68 Charts- Puerto Rico, February 11, 1949
Box	Folder
2	41		Flights #69 and #70 Data, Puerto Rico, Survey, February 12, 1949
	42		Flight #69 Photos, February 12, 1949
Map-Tube
3			Flight #70 Data, February 12, 1949
Box	Folder
2	43		Flight #71 Data, South of Lake Ontario, SI and DI Seeding-Pattern, March 3, 1949
	44		Flight #72 Data, Sprakers, Temperature Soundings, March 4, 1949
	45		Flight #73 Data and Photos, Albany, SI Seeding-Pattern, March 10, 1949
Map-Tube
3			Flight #73 Data, March 10, 1949
Box	Folder
2	46		Flight #73 Photos, March 10, 1949
	47		Flight #74 Data, West of Syracuse, DI Seeding, March 15, 1949
	48		Flight #78 Data, Albany Area, Testing Vortex Thermometer, March 25, 1949
	49		Flight #79 Data, Schenectady, DI Pattern Seeding, March 30, 1949
	50		Flight #79 Photos, March 30, 1949
Box	Folder
3	1		Flight #80 Data, Albany Area, DI Pattern Seeding, March 31, 1949
	2		Flight #82 Data, Schenectady, DI Seeding, April 8, 1949
	3		Flight #83 Data, Schenectady, SI Pattern Seeding, April 18, 1949
	4		Flight #83 Photos, April 18, 1949
	5		Flight #85 Data and Photos, Schenectady, Instrument Testing, April 25, 1949
	6		Flights #88 and #89, Schenectady and Ashokan Reservoir, DI Seeding and Instrument Testing, May 05, 1949
	7		Flight #89 Photos, May 05, 1949
	8		Flight #99 Data Ballston Spa, Salt Water Seeding, June 17, 1949
	9		Flight #99 Photos, June 17, 1949
	10		Flight #103 Albuquerque, DI Seeding, July 13, 1949
	11		Flights #103-112, Data Progress Reports, September 1949-October 1949
	12		Flight #104 Data and Photo, Albuquerque, DI and Liquid CO2 and Water Seeding, July 14, 1949
Oversized	Folder
2	4		Flight #105 Data: Vertical Cross-Section Forecast, United Nations Air Forces, July 15, 1950 [sic]
Box	Folder
3	13		Flight #106 Data, Albuquerque, DI Seeding, July 16, 1949
	14-15		Flight #106 Photos, July 16, 1949
	16		Flight #107 Data, Albuquerque DI and SI Seeding, July 18, 1949
Flat-File
1			Flight #107 Upper Section True Air Plot, July 18, 1949
Box	Folder
3	17		Flight #108 Data, Albuquerque, DI Seeding, July 19, 1949
	18		Flight #108 Photos and Negatives, July 19, 1949
	19		Flight #109 Data, Albuquerque, SI Ground and DI Air Seeding, July 20, 1949
	20		Flight #109 Photos, July 20, 1949
	21		Flight #109 and #110 Photo Slides, July 20, 1949-July 21, 1949
	22-23		Flight #110 Data, Albuquerque, SI Ground and DI Air Seeding, July 21, 1949
	24		Flight #110 Photos and Slides, July 21, 1949
	25		Flight #110 Photos, July 21, 1949
Flat-File
1			Flight #110 Upper Section True Air Plot, July 21, 1949
Box	Folder
3	26		Flight #111 Data, Albuquerque, SI Ground and DI Air Seeding, July 22, 1949
	27		Flight #112 Data, Albuquerque, SI Ground and DI Air Seeding, July 23, 1949
	28		Flight #113 Photos, Schoharie Valley, Observing Ground Seeding, August 24, 1949
	29		Flight #121 Photos, East of Schenectady, DI Seeding; Ground Operation #17, September 28, 1949
	30		Flight #126 Data, Albany, Observation, October 24, 1949
	31		Flight #126 Photos, October 24, 1949
	32		Flight #128 Data, Schenectady, Observation -GO- 39, November 10, 1949
	33		Flight #133 Data, Schenectady/Indianapolis, Instrument Test and Weather Observation, November 30, 1949
	34		Flight #134 Data Indianapolis/Schenectady, Instrument Test -GO-47-48, December 1, 1949
	35		Flight #136 Data and Photos, Schenectady, Snow Replicas and Vortex Thermometer -GO-55, December 15, 1949
	36		Flight #137 Data, Cape Cod, DI Seeding with MIT, December 16, 1949
	37		Flight #137 Photos, December 16, 1949
	38		Flight #138 Data, Mount Washington, SI Detection -GO-63, January 4, 1950
	39		Flight #138 Photos, January 4, 1960
	40		Flight #139 Data, Schenectady/ Mount Washington, Instrument Check and DI Seeding, January 20, 1950
	41		Flight #139 Photos, January 20, 1950
	42		Flight #140 Data and Photos, Schenectady, Snow Replicas; GO-71, January 30, 1950
	43		Flight #140 Photos, January 30, 1950
	44		Flight #142 Data, Schenectady, DI Clear-Air Seeding, February 3, 1950
	45		Flight # 142 Photos, February 3, 1950
	46		Flight #143 Data, Schenectady, Snow Replicas/Vortex Thermometer, February 6, 1950
	47		Flight #143 Photos, February 10, 1950
	48		Flight #144 Data, Schenectady, Photos/ Snow Replicas, February 10, 1950
	49		Flight #144 Photos, February 10, 1950
	50		Flight #146 Data, Schenectady, DI Seeding/ Snow Replicas, February 28, 1950
	51		Flight #148 Data, Schenectady, Attempted Vapor Trails, March 3, 1950
	52		Flight #150 Data, Schenectady, Snow Replicas, 2 Small Photos, March 20, 1950
	53		Flight #151 Data, Schenectady/ Dayton, Weather Reconnaissance, March 21, 1950
	54		Flight #151 Photos, March 21, 1950
	55		Flight #152 Data, Dayton/Schenectady, Weather Reconnaissance, March 22, 1950
	56		Flight #153 Data, Schenectady, Snow Replicas, April 10, 1950
	57		Flight #153 Photos, April 10, 1950
	58		Flight #154 Data, Schenectady/ Amsterdam, Sow Replicas, April 12, 1950
	59		Flight #154 Photos, April 12, 1950
	60		Flight #155 Data, Schenectady, Observation, April 18, 1950
	61		Flight #155 and #156 Photos, April 18, 1950 April 19, 1950
	62		Flight #157 Data, Schenectady/ Boston/ Bangor, etc., SI Seeding, April 25, 1949-April 26, 1950
Map-Tube
4			Flight #157 Surface Charts, April 26, 1950
Box	Folder
3	63		Flight #159 Data, Schenectady Area, DI Area, DI Clear-Air Seeding, May 23, 1950
	64		Flight #159 Photos, May 23, 1950
	65		Flight #160 Data, East Troy and Albany, DI Seeding, June 6, 1950
	66		Flight #160 Photos, June 6, 1950
	67		Flight #162 Data, Albuquerque, DI Cumulus Seeding, June 26, 1950
	68		Flight #163/164 Data, Albuquerque, DI Cumulus Seeding, June 27, 1950
	69		Flights #163-170 Summary- Draft Letter to Dr. Ference, July 7, 1950
	70		Flight #165 Data, Albuquerque, DI Cumulus Seeding, June 28, 1950
	71		Flight #166 Data, Albuquerque, DI Cumulus Seeding, June 29, 1950
Map-Tube
5			Flight #166 Data, June 29, 1950
Box	Folder
3	72		Flight #167 Data, Albuquerque, DI Cumulus Seeding, June 30, 1950
	73		Flight #168 Data, Albuquerque, DI Cumulus Seeding, July 1, 1950
Map-Tube
5			Flight #168 Data, July 1, 1950
Box	Folder
3	74		Flight #168 Photo Slides, Albuquerque, DI Cumulus Seeding, July 1, 1950
	75		Flight #168 Photos, July 1, 1950
	76		Flight #169 Data, Albuquerque, Tracing Ground SI and DI Seeding, July 5, 1950
Map-Tube
5			Flight #169 Data, July 5, 1950
Box	Folder
3	77		Flight #170 Data, Albuquerque, Tracing Ground SI and DI Seeding, July 1950
	78		Flight #171 Data, Albuquerque, DI Seeding, July 7, 1950
	79-80		Flight #172 Data, Albuquerque, SI and DI Seeding, July 8, 1950
	81		Flight #172 Photos, July 8, 1950
	82		Flight #172 Photos and Negatives, July 8, 1950
	83		Flight #173 Data, Albuquerque/ Burbank, Gathering Weather Data, July 11, 1950
Box	Folder
4	1		Flight #177 Data, Mount Washington, SI Seeding-Joint, February 15, 1951
	2		Flight #178 Data, Schenectady, SI and DI Seeding, April 8, 1951-April 9, 1951
Oversized	Folder
2	5		Flight Data Charts, September 11, 1947-July 13, 1950
Box	Folder
4	3		Flight Procedures, Including Gamma and Figure 4 Patterns, January 11, 1949 Undated
	4		Flights- Airspeed and Altimeter Corrections, Flight Calibration Data; Airplane 7746, September 26, 1948
	5		Flights- Calculations by Langmuir, May 27, 1947
	6		Flights- Catalogue of Data Collected by Operations Group, 1950
	7		Flights- Data Charts, Non-Flight Specific, August 15, 1948
Flat-File
2			Flights: Hurricane Seeding, Test 1-1-1, Loran Special Air Navigation Chart, October 13, 1947
Box	Folder
4	8		Flights- Local Flight #5667, April 19, 1950
	9		Flights- Observational Flight #3, L-5, Schenectady, Balloon Soundings, December 14, 1948
	10		Flights- Test Flight Photos, Schenectady, DE Seeding, March 7, 1947 Undated
	11		Flights- Test Flight, Schenectady, DE Seeding, April 7, 1947
	12		Flights- Test Flight, Schenectady, Observation, January 22, 1948
	13		Flights- Test Flight, Schenectady, Stereoscopic Camera Test, November 30, 1948
	14		Frost Studies- Notes and Correspondence, 1947-1948
	15		General Research Notes: Charts, Graphs, Drawings and Observations, 1948 1950 Undated
	16		General Summary-Project Cirrus Flights, December 9, 1948
	17		Grand Canyon Photo Negatives- Project with Langmuir, 1949
	18		Ground Operation #2 Photos and Data, Schenectady County Airport, Cloud Photos, March 23, 1949
	19		Ground Operation #4, Schenectady County Airport, Cloud Photos, June 6, 1949
	20		Ground Operation #48 Photos and Data, Schenectady Airport, Time Lapse Movies, December 1, 1949
	21		Ground Operation #68 Data, Schenectady Airport, Time Lapse Movies, January 16, 1950
	22		Ground Operation #71 Photos, Schenectady Airport, Still Photos, Flight #140, 141, January 30, 1950
	23		Hurricane King Crew and Aircraft Photos, 1947 Undated
	24		Hurricane King Photo: Schaefer en Route to Seeding, October 1947
	25		Hurricane King Seeding Data and Photos, October 13, 1947 Undated
	26		Hurricane King Photo Slides, c.1947
	27		Hurricane King Seeding, Test #1-1-1, October 13, 1947
	28		Hurricane Research Charts and Graphs, 1946-1955
	29		Ice Nuclei Concentrations at Mount Washington Observatory-Includes Photos, 1947-1952
	30		Inadvertent Modification Proposal, Undated
	31		Instrument Checklists, 1949-1950
	32		Langmuir, Irving- Cloud Seeding Results, August 1950
	33		Langmuir, Irving- Notebooks, July 6, 1949 July 15, 1949 July 18, 1949
	34		Langmuir, Irving- Notebook for Project Cirrus, January 24, 1952-February 26, 1952
	35		Log of Rainmaking Experiment, August 18, 1947-1947-08-18
	36		Maps and Notes, Project Cirrus Research Area, 1948-1949
	37		Mount Washington, Correspondence and Data, 1948-1949
	38		Project Cirrus: National Weather Improvement Association, 1951
	39		"NMIMT" Photo Negatives, Likely New Mexico Institute of Mining and Technology, July 1950
	40-42		New Mexico School of Mines, 1949-1953
	43-45		Nuclei and Precipitation Data, 1948-1950
	46		Nuclei Data Sheets, 1949
	47		Nuclei Data Sheets, 1950
	48		Nuclei Data Sheets, 1951
	49		Operation Institution #16, December 1949
	50		Operation Red Data, October 29, 1947
Oversized
4			Operation Red Data (Part of Mini Notebook Set), 1940s
Flat-File
3			Operation Red Navigational Track, c.October 1947
Box	Folder
4	51		Operation Red Photos, Plane #5560, October 29, 1947
	52		Operation Red Photos, Plane 7746, October 29, 1947
Box	Folder
5	1		Operation Red Photos, Plane 7746, October 29, 1947
	2		Operations Summary and Justification of Project Cirrus, Incomplete, March 7, 1951
	3		Ozone Research, 1950 Undated
	4		OTK Sprinkler, Guymon, OK, 1952
	5		Personal Rosters, Organizational Chart, 1949
	6		Photo Negatives, Project Cirrus General, July 1949 Undated
	7		Photo Negatives: Replicas from B-24, Undated
	8		Photos: Aerial Views, Unidentified Flights and Cloud Formations, Undated
	9		Photos: Cloud Seeding, Unidentified, Undated
	10		Photos: Clouds and Cloud Seeding, Unidentified, Undated
	11		Photos: Gamma Seeding Pattern, Includes Letter from Wilding Picture Productions, 1953 Undated
	12		Photos: General- Aerial and Personnel, 1949 Undated
	13		Photos: Mount Washington, Undated
	14		Photos: Seeding Plane at Runway, Undated
	15		Precipitation Data, 1948-1950
	16		Precipitation Deposits, 1947
Oversized	Folder
2	6		Precipitation Measurements- New Mexico, July 19, 1949
Box	Folder
5	17		Precipitation Static: Cold Electrodes Used on Mount Washington, Photos, January 9, 1947
	18		Precipitation Statistics, 1951
	19		Priest River Experimental Forest Station, 1948
	20		Principles to Guide Cloud Seeding Activities, Draft, Undated
	21		Puerto Rico Cloud Seeding Operations- Cartoon of Plane and Crew by "B.B.", Undated
	22		Racetrack Seeding Pattern, Photo, Undated
	23		Rainfall Correlation Coefficients, 1950
	24		Requirements for a Projectile Used in Cloud Seeding, January 20, 1948
Box	Folder
6	1		Research Notebooks, Miniature, 1948-1949 1952 Undated
	2		Seeded Cloud Photos, Aerial Views, Undated
	3		Seeded Cloud Photos: Gamma, Racetrack, and "L" Patterns, Undated
	4		Seeding Data from Regions around United States, 1952
	5		Silver and Lead Iodide, 1948 Undated
	6		Silver Iodide Studies, Pacific Northwest, 1952
	7		Small Notebook, Names, Plans, Observations, 1947
	8		Snow Crystal Growth, 1949-1952
Artifact-Box
2			Snow Replica Slides, 1955-1957
Box	Folder
6	9		Snowmaking Machine Blueprint, Undated
	10		Snowstorm in Colorado, Data, January 22, 1948-January 27, 1948
	11		Sublimation Nuclei, 1948-1949
	12		Sublimation Nuclei Operations, Silver Iodide Testing at the New Mexico School of Mines, 1950
	13		Sublimation Nuclei Operations, Silver Iodide Testing at the New Mexico School of Mines, 1950-1951
	14		Sublimation Nuclei Studies, 1948-1949
	15		Supercooled Clouds, Seeding with Dry Ice, 1947
	16		Types of Frozen Precipitation, Chart, Undated
	17		Unnumbered Flights, New York and Rhode Island, January 31, 1950
	18		Untitled Discussion of Laboratory and Field Research, Ca. 1950
	19		Weather Maps of the United States, 1948
	20		Weather Maps of the United States, 1950
Map-Tube
1			Weather Plotting Charts, July 1950
	Subseries 2: Subject Files, 1943-1953, 1981, Undated
				Arranged alphabetically
				The subject files feature documents and photographs directly related to Project Cirrus, but not to specific flights. Photos include equipment, precipitation, general cloud photos, and Schaefer appearing at functions during the Cirrus years. Researchers will also find some data on cloud seeding endeavors elsewhere, such as California and Sydney, Australia. Correspondence files do exist within this subseries, but researchers might also want to consult the correspondence files in Series #1 for the years 1947 to 1952 as it is likely that Schaefer kept Cirrus letters with his other General Electric correspondence. Other documents include news clippings, bulletins from meteorological conferences, and weather radar reports from MIT.
				One highlight of the subject files is the material on Project Blowdown. Unlike Hurricane King and Operation Red, which were direct offshoots of Project Cirrus, Project Blowdown was a side project of Irving Langmuir’s in which he was advisor to Joe Silverthorne, a commercial seeder acting on behalf of the United Fruit Company. But their methods were those being used at the same time in the Project Cirrus operations. Project Blowdown dealt with intense storms that would destroy stands of fruit trees in Honduras.
Box	Folder
7	1		Addresses Delivered by Dr. Vincent Schaefer, Dr. Harry Wexler, and Dr. Irving P. Krick Before The Great Plains Agricultural Council, August 3, 1951
	2		Administrative Correspondence and Reports, 1946-1948
	3		Administrative Correspondence and Reports, 1949-1952
	4		American Meteorological Society: 91st National Meeting Program, 1946
	5		Analysis, Methods of Telegram, 1951
	6		"Artificial Stimulation of Precipitation" South African Council for Scientific and Industrial Research, 1948
Oversized
3			Atmospheric Photos from Rocket Flights- Johns Hopkins University, 1948
Box	Folder
7	7		Berkshire Eagle Account of Project Cirrus with Letter from G. Chapman to B. Vonnegut, January 20, 1981-January 22, 1981
Oversized	Folder
2	7		"Can We Help It Rain?" B. Renshaw of The Prairie Farmer, May 8, 1948
Box	Folder
7	8		"Characteristics of a Good Crystalizer", Undated
	9		Christmas Poem, Undated
	10		Cloud Seeding Cartridges- Memorandum Report from Frankfort Arsenal's Pitman, Dunn Laboratory with Drawings, January 1950
	11		"Cloud Seeding in the Sierra Near Bishop, California", 1952
	12		Cloud Seeding Reports in California, March 1950
	13		Commonwealth Scientific and Industrial Research Organization Radio- Meteorological Program, 1950
	14		Congressional Cloud Nucleation Committee Bill, Representative Thomas H. Werdel, 1951
	15		Correspondence: Alexander, Jerome, 1949
	16		Correspondence: Cloud Seeding / De-Icing, 1950-1953
	17		Correspondence: Dry Ice Exposure Device, May 13, 1948
	18		Correspondence: General, 1947-1949
	19		Correspondence: General, 1950
	20		Correspondence: General, 1951
	21		Correspondence: General, 1952-1954 Undated
	22		Correspondence: Hurricanes and Dry-Icing, September 11, 1951
	23		Correspondence: Maynard Kiah- Note on Cloud and Airplane Difficulties, Undated
	24		Correspondence: Rainmaking Logs- Illinois, 1947
	25		Correspondence: Receipts for Photos and Data, 1949-1950
	26		Correspondence: Smith, Robert B., 1951
	27		Correspondence: Statistical Methods, I. Langmuir letter to W. Reichelderfer, 1950
	28		Correspondence: with Additional Materials Regarding the Beginning of Project Cirrus, 1946
	29		Department of the Army, Permission to Travel via Special Mission Aircraft, Rainmaking in the Caribbean, October 5, 1947
	30		"Every Cloud has a Silver Lawsuit," N.R. Jaffray, Poem in Saturday Evening Post, Undated
	31		Experimental Meteorology Text, Galleys, Ca.1950
	32		Flood Control in the Midwest, 1951
	33		French Language Articles, 1950
	34		Government Regulation of Cloud Seeding, 1951
	35		Grand River Valley Weather Improvement Association, Preliminary Report #3 on Cloud Seeding Activities, Lemmon, S.D., July 25, 1953
	36		Hawaii, Geophysical Research, 1952
	37		IGE News, January 30, 1951
	38		Institute of Mathematical Statistics Meeting, 1952
	39		Inventions by Schaefer, Drawings, Undated
	40		Inventory of 35 mm. Photopanel Film in the Custody of the Operations Group, January 10, 1950
	41		Item #5 of Minutes of Seventh Regular Meeting of Project Cirrus Technical Committee, January 16, 1948
	42		Joint Meeting of Columbia River Basin Water Forecast Committee and Western Snow Conference, April 19, 1951-April 20, 1951
	43		Joint Research/ Operations Group Meetings, 1948
	44		Kansas-Missouri Flood: Letters to F.W. Reicheldefer and V.J. Schaefer from Senator Francis Case, August 3, 1951
	45		Kansas- Missouri Flood: Statement Prepared for Senator James P. Kem by Schaefer, Undated
	46		Langmuir, Irving, Time Article, August 28, 1950
	47		Magazine Articles, 1943-1950
	48		Maps, "The Atchison, Topeka and Santa Fe Railway System", 1948
	49		Memo: Invitational Travel Orders, Puerto Rico, January 25, 1949
	50		Memo: Time Irregularities Posted on Pictures from July 22, 1949, July 22, 1949 January 31, 1950
	51		National Weather Improvement Association, News Releases, 1951
	52		New Foundland, Artificially Induced precipitation, 1952
	53		Weather Data for New Mexico, Fourth New Mexico Operation, June 1950-July 1950
	54		Newspaper Clippings, 1946-1954 Undated
	55		Newspaper Clippings, 1948-1951
	56		Newspaper Clippings from Sweden, Undated
	57		Nucleation Symposium, December 27, 1951-December 28, 1951
	58		"The Occurrence of Ice-Crystal Nuclei in the Free Atmosphere" Galley, Undated
	59		"Operation Snowflake" Engineering Report No. 1032, The Development of Snow Manufacturing Techniques by Use of Climactic Test Cold Rooms, January 31, 1949
	60		Pathfinder Magazine and Letter, March 22, 1950
	61		Photo: AAF, Wright Field- Ohio, Undated
	62		Photo: Alto Cumulus Bellows, Undated
	63		Photo: Cirrus Clouds, Undated
	64		Photo: Cloud Seeding Effects, Undated
	65		Photo: Clouds as Seen from Space, Undated
	66		Photo: Cumulus Clouds, Undated
	67		Photo: Hurricane King Reconnaissance- Weather Briefing, October 1947
	68		Photo: Mixed Cloud Types, Undated
	69		Photo: Mountain Summit, Unidentified, Undated
	70		Photo: Racetrack Pattern, With Graph Showing Gamma and Racetrack Patterns, November 24, 1948 Undated
	71		Photo: Schaefer and Langmuir with Unidentified Associates, Undated
	72		Photo: Seeding Trail Produced by B-17 Airplane, Undated
	73		Photo: Schaefer with Agricultural Scientists, ca. 1950
	74		Photo Negatives: Cloud Beds, Undated
	75		Photo Negatives: Cloud Seeding, July 1, 1950 Undated
	76		Photo Negatives: Snow Crystal Replicas, Undated
	77		Photos and Negatives: Cloud Seeding- Sydney, Australia, Undated
	78		Photo Negatives: Clouds and Precipitation, 1948-1952
	79		Photo Slides, Socorro, New Mexico, July 1949 Undated
	80		Photos: California, Undated
	81		Photos: Equipment, 1948 Undated
	82		Photos: Precipitation, Undated
	83		Photos: Puerto Rico, 1948 February 10, 1949
	84		Photos: Unidentified Clouds and Snowflakes, Some Labeled with Army Signal Corps Stamp, 1949 Undated
	85		Press Release: Cloud Seeding With Dry Ice and Silver Iodide, October 12, 1950
Box	Folder
8	1		Press Release: Discontinuation of Cloud Physics Research at Clinton County Air Force Base, August 4, 1949
	2		Press Release: Experimental Meteorology, August 1949
	3		Press Release with Text, Photocopied, 1949 Undated
	4		Presentation on Project Cirrus, Includes Illustrations of Uncertain Relationship to Text, ca. 1949
	5		Press Releases from General Electric, 1949
	6		Project Blowdown, November 1948-December 1948
	7		Project Blowdown, March 1949
	8		Project Blowdown, April 1949-May 1949
	9		Project Blowdown, July 1949
	10		Project Blowdown- Camayagua River Gauge Readings, 1949-1950
	11		Project Blowdown- Correspondence, 1948-1949
	12		Project Blowdown- Experimental Flights, August 1949
	13		Project Blowdown- Experimental Flights, September 1949
	14		Project Blowdown- Ground Observations, August 1949
	15		Project Blowdown- Ground Observations, September 1949
	16		Project Blowdown, Map of Lake Yojoa Area, January 5, 1949
	17		Project Blowdown- Photo Slides of Honduras Experiment, April 18, 1949 Undated
	18		Project Blowdown- Pseudo-Adiabatic Diagrams, May 1949
Box	Folder
9	1		Project Blowdown- Pseudo- Adiabatic Diagrams, June 1949
	2		Project Blowdown- Pseudo- Adiabatic Diagrams, August 1949
	3		Radio Broadcast on Cloud Seeding, John Vandercook, 1947
	4		Radiometer Data from Caltech, 1951
	5		RDB Weathers Control Briefing- Persons Attending, 1951
	6		Saskatchewan Farmers, Resolution, 1947
	7		Science Service Press Release: Rainmaking Project Stops After Five Years", February 11, 1952
	8		Signal Corps- ORC Training Bulletin, June 1950
	9		Snow Research Press Conference: Letters and Photos, 1947
	10		Speech Given to New York Railroad Club by Schaefer, Undated
	11		Speech on Background of Project Cirrus, Audience Unknown, Undated
	12		Statements to Press by Schaefer, 1948-1949
	13		Swiss Meteorological Office, 1950
	14		Technical Notes- Meteorological Conference at G.E. Company, December 12, 1946
	15		Technical Steering Committee, 1947-1950
	16		United Nations, Outline of Paper, Undated
Oversized	Folder
4	4		United States Government Organizational Structure for Meteorology (Chart), April 1, 1949
Box	Folder
9	17		University of Stockholm Institute of Meteorology- Schedule for Schaefer, 1952
	18		Water Shortages in the West, 1949
	19		Weather Bureau Precipitation Stations in New Mexico, Undated
	20		Weather Corporation of America- Cloud Seeding Public Relations, February 1953
	21		Weather Diagrams, 1951
	22		Weather Radar Research Progress Report, MIT, No. 8, August 14, 1947-November 14, 1947
	23		Weather Radar Research Progress Report, MIT, No. 17, November 15, 1947-February 14, 1950
	24		Weather Radar Research Progress Report, MIT, No. 18, February 15, 1950-May 15, 1950
	25		Weather Radar Research Progress Report, MIT, No. 19, May 15, 1950-August 14, 1950
	26		Weather Radar Research Technical Report, MIT, No. 9 Part B, 1950
	27		Weather Radar Research Final Report, MIT, February 28, 1951
	28		Weather Station Map, United States, Undated
Oversized	Folder
2	8		"Weather Under Control," Fortune by Time, Inc., February 1948
	Subseries 3: Reports & Publications, 1946-1954, Undated
				Arranged chronologically
				These are the articles and reports dealing specifically with Project Cirrus-related matters. Some are direct reports to the government regarding progress made while others were published in research journals for purposes of letting the outside world know what the Cirrus team was accomplishing. The subseries includes some drafts as well as the finished products. Researchers might find General Electric’s “Project Cirrus: The Story of Cloud Seeding” (Nov. 1952) and Barrington Havens’ “History of Project Cirrus” (1952) to be particularly useful summaries.
				As noted in Series #1, Subseries #7, it was not always immediately clear to the archivist if a specific publication should be categorized as Project Cirrus or not. In those cases, the archivist looked for dates, credits or acknowledgements to the U.S. military, or footnotes regarding military contract numbers, to decide where the article or report should be filed. Schaefer spent 50% of his work hours on Project Cirrus so the fact that a document falls in the Cirrus date range does not automatically mean that it was a product of that pursuit.
				Special note: Occasional Report #23 is dated before #22, and the same situation is true for Occasional Reports #8 and #9. The archivist has left them in numeric order despite the reversed dates.
Box	Folder
10	1		"Development of Hypsometer Method of Atmospheric Pressure Measurement- First Monthly Progress Report" by GE for US Signal Corps, November 1946
	2		"The Nucleation of Ice Formation by Silver Iodide" B. Vonnegut, March 1947
	3		"Snow and Clouds in the Sky" V.J. Schaefer, Manuscript, April 9, 1947
	4		"Basic Meteorological Factors Which Must Be Considered in the Production of Snow or Rain in the Natural Atmosphere by Artificial Seeding Methods" V.J. Schaefer, Manuscript, April 21, 1947
	5		"Summary Results Thus Far Obtained in Artificial Nucleation of Clouds" I. Langmuir, April 23, 1947
	6		Mount Washington Observatory Bulletin- "Environmental Studies of Snow and Supercooled Clouds on Mount Washington" V.J. Schaefer, June 1947
	7		"First Quarterly Progress Report: Meteorological Research", July 15, 1947
	8		"Properties of Particles of Snow and the Electrical Effects They Produce in Storms" V.J. Schaefer, August 1947
	9		"Hurricane Seeding Test", September 1947
	10		Hurricane Study Preliminary Report and Diagrams, October 15, 1947
	11		"Heat Requirements for Instruments and Airfoils During Icing Storms on Mount Washington" V.J. Schaefer, November 1947
	12		"Methods of Dissipating Supercooled Clouds in the Natural Atmosphere" V.J. Schaefer, September 1947-December 1947
	13		The Natural and Artificial Formation of Snow in the Atmosphere, V.J. Schaefer, with Manuscript, 1947-1948
	14		Quarterly Progress Reports 1-5, 1947-1948
	15		"Experiments with Cloudy Skies," V.J. Schaefer, February 1948
	16		"The Story of Man-made Weather," in American Fruit Grower V.J. Schaefer, March 1948
	17		Occasional Report #1 "The Production of Rain by a Chain Reaction in Cumulus Clouds at Temperatures Above Freezing," Langmuir, April 15, 1948
	18		Occasional Report #2 "A New Plane Model Cloud Meter," Falconer and Schaefer, May 15, 1948
	19		Occasional Report #3 "Some Experiments on the Freezing of Water," Smith-Johannsen, June 1, 1948
	20		Occasional Report #4 "Smoke from Smelting Operations as a Possible Source of Silver Iodide Nuclei," Falconer and Vonnegut, July 15, 1948
	21		"The Story of Man-made Weather," V.J. Schaefer, Summer 1948
	22		Occasional Report #5 "I Production of ice Crystals by the Adiabatic Expansion of Gas; Nucleation of Supercooled Clouds by Silver Iodide Smokes; III Influence of Butyl Alcohol on Shape of Snow Crystals Formed the Laboratory," B. Vonnegut, September 15, 1948
	23		Occasional Report #6 "Variation of Temperature of Nucleation Rate of Supercooled Liquid Tin and Water Drops," B. Vonnegut, October 15, 1948
	24		Occasional Report #7 "Observations on the Behavior of Water Drops at a Terminal Velocity in Air," Blanchard, November 1, 1948
	25		"Larger Scale Seeding of Stratus and Cumulus Cloud with Dry Ice," I. Langmuir, December 15, 1948
	26		"Methods and Techniques for the Study of Atmospheric Nuclei Clouds and Precipitation" -Abstract, December 15, 1948
	27		"Methods and Techniques for the Study of Atmospheric Nuclei Clouds and Precipitation," V.J. Schaefer, Manuscript, December 15, 1948
	28		Introduction and Occasional Reports 1-10, December 31, 1948
	29		Final Report Part II, December 31, 1948
	30		"First Trials of the Schaefer- Langmuir Dry-Ice Cloud Seeding Technique in Hawaii," L.B. Leopold and M.H. Halstead, December 1948
	31		"The Detection of Ice Nuclei in the Free Atmosphere," V.J. Schaefer, 1948
	32		Faith Quarterly Progress Report, Ca. 1948-1943
	33		"The Growth of Particles in Smokes and Clouds and the Production of Snow from Supercooled Clouds," I. Langmuir, with Notes, 1948
	34		"The Laboratory Cold Chamber for Simulation of Natural Clouds and the Reactions which Occur in Them," V.J. Schaefer, Manuscript, 1948
	35		"The Production of Precipitation in the Atmosphere," V.J. Schaefer, Abstract for Symposium Talk, 1948
	36		Proposed Work within Project Cirrus, 1948-1950
	37		"A Hydrometeorological Analysis of Venezuelan Rainfall," R.D. Fletcher, January 1949
	38		Occasional Report #8 "A Method for Obtaining a Continuous Record of the Types of Clouds in the Sky During the Day," Falconer, March 1, 1949
	39		Occasional Report #9 "Detection of Ice Nuclei in the Free Atmosphere," Schaefer, February 1, 1949
	40		Occasional Report #11 "Possibility of Modifying Lightning Storms in the Northern Rockies," Schaefer, February 1, 1949
	41		Occasional Report #12 "Report on Cloud Studies in Puerto Rico," Schaefer, April 1, 1949
	42		"The Formation of Ice Crystals in the Laboratory and the Atmosphere," V.J. Schaefer, April 1949
	43		"Quarterly Progress Report Number 8", June 15, 1948
	44		Occasional Report #13 "Silver Iodide Smoke," Vonnegut, July 1, 1949
	45		"The Economic Aspects of Experimental Meteorology," Schaefer, July 6, 1949
	46		"Experimental Meteorology," V.J. Schaefer, August 1949
	47-49		"The Economic Aspects of Experimental Meteorology," V.J. Schaefer Manuscript, August 1949
	50		"Economic Aspects of Experimental Meteorology" -Additional Materials, August 1949
	51		Occasional Report #14 "Vortex Thermometer for Measuring True Air Temperature and True Air Speed in Flight," Schaefer, September 1, 1949
	52		Occasional Report #15 "The Distribution of Rain Drops in Natural Rain," Blanchard, November 15, 1949
	53		Occasional Report #16 "The Use of Sooted Screen for Determining Raindrop Size and Distribution," Blanchard, November 15, 1949
	54		Occasional Report #17 "Experiments with Water Drops and the Interaction Between Them at Terminal Velocity in Air," Blanchard, December 15, 1949
	55		Occasional Report #18 "Correlations Between Variations in the Atmospheric Potential Gradients at Schenectady and Certain Meteorological Phenomena," Falconer, December 15, 1949
	56		"An Early Account of a Flight to Modify Lightning Storms," V.J. Schaefer, with Memo from H.T. Gisborne, 1949 Undated
	57		"The Occurrence of Ice-Crystal Nuclei in the Free Atmosphere," V.J. Schaefer, Additional Materials, 1949
	58		Quarterly Progress Reports 6-10, 1949
	59		"Relation Between 7-Day Periodicity in Silver Iodide Seeding and 7-Day Periodicity in Rainfall and in Temperature," I. Langmuir, Ca. 1949
	60		"Report on Cloud Control Experiments in Honduras," I. Langmuir, 1949
	61		Occasional Report #19 "Continuous Recording Condensation Nuclei Meter," Vonnegut, January 1, 1950
	62		Occasional Report #20 "Occurrence of Ice Crystal Nuclei in the Free Atmosphere," Schaefer, January 15, 1950
	63		"A Confirmation of the Workman Reynolds Effect," V.J. Schaefer, January 1950
	64		Supplement to Bimonthly Report, November and December 1949, Ca. 1950
	65		"Progress in Cloud Modification in Project Cirrus Part I," V.J. Schaefer, February 14, 1950
	66		"Snow and its Relationship to Experimental Meteorology," V.J. Schaefer, Manuscript, March 1950
	67		"Snow and its Relationship to Experimental Meteorology," V.J. Schaefer, Manuscripts, Spring 1950
	68		"The Occurrence of Ice-Crystal Nuclei in the Free Atmosphere," V.J. Schaefer, March 1950
	69		"The Occurrence of Ice-Crystal Nuclei in the Free Atmosphere," V.J. Schaefer, March 1950
	70		Report to the Technical Steering Committee on Meteorology Meetings in England and Switzerland, March 28, 1950-April 17, 1950
	71		Occasional Report #21 "Progress in Cloud Modification by Project Cirrus," Langmuir, April 15, 1950
	72		"Experiments With Silver Iodide Smokes in the Natural Atmosphere," B. Vonnegut, May 1950
	73		"Induced Precipitation and Experimental Meteorology", May 1950-June 1950
	74		Occasional Report #22 "Cause and Effect Versus Probability in Shower Production," Langmuir, July 15, 1950
	75		Occasional Report #23 "A Common Pattern Seeding of Stratus Clouds, Flight 52 and a Racetrack Pattern Seeding of Clouds, Flight 53," Woodman and Langmuir, June 1, 1951
	76		Occasional Report #24 "Results of Seeding of Cumulus Clouds in New Mexico -A Partial Report on Flight 45," Langmuir, June 1, 1950
Box	Folder
11	1		"The Effects Produced by Seeding Supercooled Clouds with Dry Ice and Silver Iodine," V.J. Schaefer, June 1950
	2		Occasional Report #25 "Studies of Tropical Clouds," Langmuir, July 1, 1950
	3		"Localized Effects Induced by Seeding Supercooled Clouds with Dry Ice and Silver Iodide," V.J. Schaefer, Press Release and Manuscripts, October 12, 1950 Undated
	4		"Localized Effects Induced by Seeding Supercooled Clouds with Dry Ice and Silver Iodide," V.J. Schaefer, Abstracts and Manuscripts, October 1950
	5		"Snow and Experimental Meteorology," V.J. Schaefer, December 1950
	6		"The Control of Precipitation by Seeding Techniques," I. Langmuir, Manuscript, 1950
	7		"The Effects Produced by Seeding Supercooled Clouds with Dry Ice and Silver Iodine," in the Centenary Proceedings of the Royal Meteorologist Society, V.J. Schaefer, 1950
	8		"Experimental Meteorology," V.J. Schaefer, 1950
	9		Meteorology Meetings in England and Switzerland, 1950
	10		Quarterly Progress Reports 11-15, 1950-1951
	11		Occasional Report #27 "Seven Day Periodicity in Upper Air Temperatures Induced by Localized Silver Iodide Seeding," Hubert and Wells, January 15, 1951
	12		"1948-1949 Trials of the Schaefer- Langmuir Cloud-Seeding Technique in Hawaii," L.B. Leopold and W.A. Mordy, February 1951
	13		"Effect of Sunlight on the Action of Silver Iodine Particles as Sublimation Nuclei," Bernard Vonnegut and Vincent Schaefer, February 1951
	14		"Snow and its Relationship to Experimental Meteorology," V.J. Schaefer, April 1951
	15		"Weather Modifications: Extracts from Hearings on Weather Legislation- Statements of Dr. C.G. Suits, Dr. V.J. Schaefer, and Dr. B. Vonnegut", April 7, 1951
	16		Occasional Report #26 "Periodic Fluctuations in the Ohio Basin Moisture Balance," Hubert and Wells, June 15, 1951
	17		Occasional Report #28 "Concentration of Ice Crystal Nuclei under Various Weather Conditions," Hubert and Wells, June 15, 1951
	18		Final Report, Introduction and Occasional Reports 11-29, July 30, 1951
	19		Occasional Report #29 "Detection and Measurement of Aerosol Particles by the Use of an Electrically Heated Filament," Vonnegut and Neubauer, September 1, 1951
	20		Occasional Report #30 "A Vortex Whistle," Vonnegut, November 1, 1951
	21		"Publications by Vincent J. Schaefer," 1936-1951, Ca. 1951
	22		"The Scientific Aspects of Rainmaking," Abstract only and Related Paperwork, V.J. Schaefer, 1951
	23		Weather Control and Augmented Potable Water Supply: Extracts from Hearings, 1951
	24		Quarterly Reports 16-19, 1951-1952
	25		Occasional Report #31 "Spray Nozzle Type of Silver Iodide Smoke Generator for Airplane Use," Vonnegut and Maynard, February 15, 1952
	26		Occasional Report #32 "A Continuous Cloud Chamber for Studying Small Particles in the Atmosphere," Schaefer, March 1, 1952
	27		Occasional Report #33 "The Formation of Ice Crystals in Ordinary and Nuclei-Free Air," Schaefer, March 1, 1952
	28		Occasional Report #32 "Thin Films of Supersaturated Solution for Detecting, Counting, and Intensifying Very Small Crystalline Particles," Vonnegut, April 15, 1952
	29		Continuous Cloud Chamber for Studying Small Particles in the Atmosphere," V.J. Schaefer, June 1952
	30		"Formation of Ice-Crystals in Ordinary Nuclei-Free Air," V.J. Schaefer, June 1952
	31		"History of Project Cirrus," Havens, July 1952
	32		Occasional Report #35, "The Concentration of Ice Nuclei at the Summit of Mount Washington," Schaefer, August 1, 1952
	33		Occasional Report #36 and #37, "Production of Monodisperse Liquid Particles by Electric Atomization," Vonnegut and Neubauer, "Multiple-stage Dilution of Aerosols by Use of Aspirators," Vonnegut, Gelles and Maynard, October 1, 1952
	34		Occasional Report #38 and #39, "Counting Sodium- Containing Particles in the Atmosphere by their Spectral Emission in a Hydrogen Flame," Vonnegut and Neubauer and "Effect of Halogens on the Production of Condensation Nuclei by a Heated Platinum Wire," Von, October 1, 1952
	35		"Project Cirrus: The Story of Cloud Seeding," General Electric, November 1952
	36		"Rain and Rain Making," V.J. Schaefer, December 1952
	37		"Problem of Documentary Evidence of the Effectiveness of Cloud Seeding," T.A. Jeeves, L.M. LeCam, J. Neyman and E.L. Scott, Ca. 1952
	38		Final Report, Part I, Marked Draft, March 1953
	39-40		Final Report Part I. Laboratory, Field, and Flight Experiments by Vincent Schaefer, March 1953
	41		Occasional Report #40, "Variations in the Concentrations of Condensation Nuclei in the Atmosphere," Falconer, Maynard and Vonnegut, April 15, 1953
	42		"The Nucleation and Growth of Ice Crystals," V.J. Schaefer, with Notes, April 1953
	43		Final Report, Thank You Letters, April 1953-December 1953
	44		"The Mount Washington Observatory for Field Research," V.J. Schaefer Manuscript, May 18, 1952
	45		Final Report: Part II. Analysis of the Effects of Periodic Seeding of the Atmosphere with Silver Iodide, May 1953
	46		"The Mount Washington Observatory for Field Research," V.J. Schaefer, June 1953
	47		"The Formation of Smoke Aerosols," V.J. Schaefer, Manuscript, July 30, 1953
	48		"Text Proposed For Guest Column of Mr. Robert S. Allen, Post-Hall Newspaper Syndicate," by VJS, Manuscript, August 7, 1953
	49		"Text Proposed For Guest Column of Mr. Robert S. Allen, Post-Hall Newspaper Syndicate," by V.J. Schaefer, October 7, 1953
	50		"Silver and Lead Iodides as Ice Crystal Nuclei," V.J. Schaefer, October 6, 1953
	51		"The Measurement of High Concentrations of Ice Nuclei in a Small Parcel of Air", October 15, 1953
	52		"The Concentration of Ice Nuclei in Air Passing the Summit of Mount Washington," V.J. Schaefer, November 11, 1953
	53		"Cloud Forms of Jet Streams," V.J. Schaefer, December 1953
	54		Final Report, ONR Project, Contract No. NONR-925(00), December 1953
	55		Office of Naval Research Project Final Report, December 1953
	56		"Office of Naval Research (ONR) Project Contract #NONR-925(00) Final Report" [Atmospheric Physics], December 1953
	57		Office of Naval Research Project Final Report- Manuscripts, 1953
	58		"Report on Evaluation of Past and Future Experiments on Widespread Control of Weather," (I. Langmuir), Ca. 1953
	59		Final Report Mailing List, 1953
	60		"Ice Crystals Formed Spontaneously by the Rapid Expansion of Moist Air," V.J. Schaefer, April 1954
	61		"The Measurement of High Concentrations of Ice Nuclei in a Small Parcel of Air," with Undated Notes, V.J. Schaefer, May 1954 Undated
	62		"The Concentration of Ice Nuclei in Air Passing the Summit of Mount Washington," with Manuscripts and Graphics, V.J. Schaefer, September 1954 Undated
	63		"Silver and Lead Iodides as Ice Crystal Nuclei," V.J. Schaefer, With Photos and Charts, October 1954 June 1954-August 1954 Undated
Box	Folder
12	1		Final Report, Ch.2 "The Laboratory Phase of Project Cirrus," Manuscript, Undated
	2		Final Report, Ch. 3, "The Field Observation Phase of Project Cirrus", Manuscript, Undated
	3		Final Report, Ch. 4, "Flight Experiments Under Project Cirrus," Manuscript, Undated
	4		Final Report, Ch. 5, "Conclusions," Manuscript, Undated
	5		Final Report Ch. 12, Periodic Seeding and Silver Iodide, Revision of May 15, 1953, Undated
	6		Final Report- Draft/Manuscript, Undated
	7		"Increasing Rainfall and Snowpack through Cloud Seeding," North American Weather Consultants, Undated
	8		"Plans for the Puerto Rico Trip," Discusses Flight 45; Partial Copy, Author Unknown, Undated
	9		"The Production of Snow and Rain in Cloudy Skies," V.J. Schaefer, Manuscript, Undated
	10		"The Production of Snow and Rain in Cloudy Skies," V.J. Schaefer, Manuscript, Undated
	11		"Properties of Particles of Snow and the Electrical Effects They Produce in Storms" V.J. Schaefer, Manuscript, Undated
	12		"Tethering the Weather," V.J. Schaefer, Manuscript, Undated
	13		"Summary of Work in 1948 by Physical Studies Group," V.J. Schaefer, Manuscript, Undated
	14		"The Use of Seeding Techniques for Studying The Atmosphere," Fragment of larger Document, Undated
	15		"The Use of Silver Iodide for Seeding Supercooled Clouds," V.J. Schaefer, Manuscript, Undated
	16		"Weather Reconnaissance by Airborne Time Lapse Camera," Schaefer with W.M. Taylor, Manuscript, Undated


Series 3: Munitalp Foundation, 1940-1968, Undated 11.5 cubic ft.
		Arranged alphabetically, with the exception of the reports and publications which are chronological.
		Vincent Schaefer's first contact with the Munitalp Foundation came in the early 1950s around the time that Project Cirrus was winding down. The day-to-day routine in the research lab at General Electric was changing from the way it was in the days of Willis Whitney, so in 1951 Schaefer began scaling back his hours at G.E. to collaborate with Munitalp's board of trustees. By 1954, Schaefer was ready to make a complete break from G.E. to become Munitalp's director of research.
		Munitalp's main focus was meteorological research, specifically cloud physics. Three advisors helped formulate the group's goals in the early fifties: Svere Petterssen, Horace Byers, and Vincent Schaefer, all of whom came from respected scientific backgrounds. As director of research, Schaefer brought some unexplored ideas from Project Cirrus to the table, ideas that were given time and attention under the resources provided by Munitalp. In collaboration with Director Vernon Crudge, Schaefer oversaw research efforts that expanded throughout the United States and beyond. Munitalp not only sponsored its own original experiments, but also guided grant-funded projects by other organizations having an interest in meteorological work. Woods Hole Oceanographic Institute, the University of Hokkaido (Japan), the University of Stockholm, and Mount Washington Observatory are just a few of the many institutions that collaborated with Munitalp
		Two of the best-known research projects to come from Munitalp are Project Skyfire, which dealt with lightning-induced forest fires in the American Northwest, and the first use of time-lapse films to track cloud formations. The former attempted to use cloud seeding technology to reduce risks of forest fires while the latter provided a whole new understanding of everything from jet stream cloud behavior to development of low-lying fog-- information used by the American Meteorological Society as well as flight crews of the world's major airlines.
		The Munitalp Foundation moved its headquarters to Africa in the late 1950s, and while Schaefer traveled there to oversee the transfer, he decided not to remain as director of research. Though he officially left the Foundation in 1958, he maintained an advisory role for several years thereafter.
	Subseries 1: General Research, 1948-1964, Undated
				Arranged alphabetically
				General research essentially covers all documents not dealing with Project Skyfire. Since Munitalp’s purpose was to aid other organizations with their meteorological experiments, it had many different projects under its wing. Schaefer’s papers in this area deal mainly with jet stream and cloud studies and weather modification. One specific example of a new weather modification experiment was Project Shower, which took Schaefer to Hawaii to work with the Pineapple Institute. Some of the files are reminiscent of his work at General Electric since his fascination with particle studies continued well beyond his days in the Knolls Research Laboratory. There are documents and photographs dealing with clouds, precipitation, and atmospheric particles, including some from Mount Washington since Schaefer continued to foster a working relationship with the lab there. Time lapse films of clouds and cloud formations were also a ground-breaking aspect of Schaefer’s work with Munitalp.
				There are also some files on the mobile lab that Schaefer engineered, an idea that followed him after Munitalp when he went to other institutions. Researchers will find somewhat less extensive field notes in this subseries than in General Electric, which may be a reflection of Schaefer’s increased administrative role with Munitalp.
Box	Folder
1	1		200-300 Millibar Analyses, 1953 1957
Map-Tube
6			300 Millibar Analysis Maps (Central Analysis Office- Montreal Airport), November 21-24, 1957
Box	Folder
1	2		Aerial Photo, Unidentified, Undated
	3		Africa- Plans for Research Program, 1956-1958
	4		Africa- Notecards, Undated
	5-6		Africa, Photo Slides, 1957
	7		Africa- Time Lapse Films, 1954-1959
	8		Air Weather Service, 1953-1955
	9		Atmospheric Electrical Measurements in the Hawaiian Islands, 1954-1955
Oversized	Folder
4	5		Atmospheric Pressure Map, May 1, 1952
Box	Folder
1	10		Behenate- Photo, April 30, 1960
	11		Bergen, Photos and Slides, 1954-1964
	12		Canyon Creek Area- Various Charts/Measurements, Undated
	13		Cloud Form Manual, Weather Bureau, 1949
	14		Cloud Patterns in a Hurricane from 30,000 Feet- Photo, Undated
	15		Cloud Physics, Research Planning Conference, 1958
	16		Cloud Photo Slides: Puerto Rico, Hawaii, London, 1949-1959
	17		Cloud Photos, 1954 1958
	18		Cloud, Unseeded, Cumulus- Photo, 1958
	19		Cloud Formations, Photos, 1950 1956 Undated
	20		Cloud Seeding, Newspaper Clippings, 1955
	21		Cloud Seeding Dash 80, 707, 1st Trip, Photo Negatives, 1955
	22		Cloud Seeding, Photo Negatives, 1952-1953 1958-1961 Undated
	23		Cloud Seeding Photos, August 22, 1957
	24		Cloud Seeding Photos, 1952-1955 1958 Undated
	25		Cloud Seeding SFC Peaks, Maroon Bells, Photo Negatives, Undated
	26		Clouding Seeding, West Fork Butte, Photo Negatives, 1957
	27		Cloud Studies, 1953 Undated
	28		Cloud Study, 1955-1958
	29		Clouds, Photo Negatives, 1953-1959
	30		Comet Reports, 1954
	31		Clouds and Cloud Formations, Photo Negatives, 1956 Undated
	32		Clouds and Cloud Formations, Photo Negatives to Collier's, November 1956-December 1956
	33		Clouds and Cloud Formations Photos, Undated
	34		Clouds in the Jet Stream, Photo Negatives, 1958
	35		Clouds in the Jet Stream, Photos, 1952-1953 Undated
	36		Clouds, Woestyne, Photo Negatives, 1959
	37		Comet Arend-Roland, Photo, 1957
	38		Contrails, Photo Slides, 1948-1959
	39		Corona Photos, Undated
	40		Crystal Studies, Photos, 1959-1960 Undated
	41		Crystals, New Mexico, Photo Negatives, May 2, 1955
	42		Drops on Trees, Photo Negatives, Undated
	43		Edge of a Cirrus Cloud, Canopy Followed For More Than A Thousand Miles, Photograph, Undated
	44		England, Photo Slides, 1950
	45		Eroded Rock in The Grand Canyon, Photo, Undated, Undated
	46		Erosion Lines with Falling Level of River, Photos, Undated
	47		Equipment-Bell + Howell Company, Film Splice Instructions, Undated
	48		Equipment-Bell + Howell Price List Booklet, January 1, 1954
	49		Equipment- Linhoff, Technika Camera Instructions and Certificate of Ownership Booklet, Undated
	50		Equipment- Photovision, Time Lapse Mechanism Brochure, Undated
	51		Equipment- Radio Corporation of America (RCA), Microameter Instructions, Warranty Certificates and Packing Lists, 1949 Undated
	52		Equipment- Royco, Inc., Particle Counter Instructions, Undated
	53		Experimental 30 Day Weather Forecasts, 1954
Oversized
5			Experimental Roll Charts- Cloud Meter Data, 1945 1954-1955
Box	Folder
1	54		Falconer, Raymond, Long-Range Forecasting, 1954-1960
	55		Film Project, Photos, August 1958-January 1961
	56		Film Record Notebook, #201-342, 1953
	57		Film: MARP, 1954-1959
	58		Films: Miscellaneous, 1953-1958
	59		Films: Time Lapse, 1954-1959
	60		Films: Time Lapse- General A-N, 1956-1959
	61		Films: Time Lapse-General O-Z, 1955-1958
	62		Films: Time Lapse- General (Misc.), 1954 Undated
	63-64		Films: Time Lapse- Geographical, 1953-1959
	65		Films: Time Lapse- "Project Time Lapse,", 1953-1958
	66		First Adirondack Conference on Cloud Nuclei, Photo Negatives, 1957
	67		Flow Charts for Projects, 1955
	68		General Notes: Jet Stream Clouds, Photomicrograph, Adventures Ahead, Particle Studies, Undated
	69		Generator, Salt Particle, Photo Negatives, 1953
	70		Germany- Data and Correspondence, 1954-1955
	71		Germany, Photo Slides, 1954
	72		Gisborne Mountain- Notebook of Trial Run Up the Mountain, August 23, 1955-August 25, 1955
	73		Gisborne Mountain, Photos of Measurements, 1955
	74		Gisborne Mountain Photo Negatives, August 9, 1952
Oversized	Folder
4	6		Gisborne Mountain Weather Data Charts, August 23-24, 1955
Box	Folder
1	75		Gore Mountain Survey, Photo Negatives, 1957
	76		Grand Canyon, Photo Negatives, 1956
	77		Hailstone Photos, Undated
	78		Hailstone Photos, Undated
	79		Hailstones, Grand Island Nebraska, Photograph, 1959
	80		Hailstones and Hail Damage, Photos, 1957 Undated
	81		Hail, Photo Negatives, 1958
	82		Hail, Negatives, Undated
Flat-File
4			Hawaii: Raindrop Diameter Graphs, October 26, 1954 November 2, 1954 December 1-3, 1954
Box	Folder
1	83		High Altitude Observatory, Photo Negatives, Undated
Box	Folder
2	1-3		High Altitude Observatory, 1953-1958
	4		Ice Nuclei Measuring Instruments, 1957 1959
	5		Industrial Bulletin of Arthur D. Little Inc., December 1953
	6		Ice Nuclei, Photo Negatives, Undated
	7		Icicles, Helderbergs, Photo Negatives, Undated
	8		Idaho- Priest River Experiment Station, Photo Negatives, 1948 1952-1955
Oversized	Folder
2	9		Island of Hawaii: Map- Rain Gages Operating 1948, c.1948
Box	Folder
2	9		Japan- Data Charts, January 18, 1954-March 18, 1954
	10		Japanese-American LES, Photo Negatives, Undated
Map-Tube
7			Jet Stream Analysis Charts, February 15-26, 1958
Box	Folder
2	11		Jet Stream and Precipitation Measurements, June 15, 1954 July 7, 1954 Undated
Oversized	Folder
4	6		Jet Stream Cloud Photo- Kansas City, April 3, 1956
Box	Folder
2	12		Jet Stream Clouds Notebook Pages, August 15, 1951 August 15, 1952
	13		Jet Stream Clouds, Photo Negatives, 1952-1955 1957
	14		Jet Stream Clouds, Photo Negatives, 1952-1958
	15		Jet Stream Clouds, Woestyne South, Photo Negatives, April 1957
	16		Jet Stream: Fiction, Occurrence in, Ca.1955
Flat-File
5			Jet Stream: Flights #32 and #33, January 23, 1955 January 25, 1955
Oversized	Folder
2	10		Jet Stream: Maps- 200 and 300 Millibar Analysis, November 18-25, 1957
Box	Folder
2	17		Jet Stream Records at 300mb, June 1952-September 1952
	18		Jet Stream: Research, 1955-1957
	19		Jet Streams Talk (Institute of the Aeronautical Sciences), 1955
	20-26		Jet Stream Project, 1955
	27		Leiterdes Meteoroloischen Observatoriums, Photos, 1954
	28		Lenticular Lee Wave Cloud Over New Zealand- Notes, Ca. 1952
	29		Light Scatter Multilayers, Photo Negatives, Undated
	30		Livestock Weather Safety Index, Undated
Oversized	Folder
2	11		Location Record: MARP Time Lapse Cameras, 1952-1953
Flat-File
6			Lolo National Forest- Map of West Half, 1950
Oversized	Folder
4	7		Lolo National Forest- Map With Notations, 1949 Undated
Box	Folder
2	31		Manned Hot Air Balloons, Raven, Photos, 1950-1963
Oversized	Folder
6	1		MARP Field Notes, 1954-1955
Box	Folder
2	32		MARP Weather Observations File Folder-Correspondence, Bulletins and Memos, 1952-1953 Undated
	33		Mauna Loa Expedition, 1956-1957
	34		Meteorology Research, Inc. -An Integrated Program for Cloud Physics Studies, January 28, 1958
	35		Mission Mountain Montana, Photograph, 1949
	36		Mobile Weather Observatory, 1954-1961 Undated
	37		Mobile Weather Unit -Photos, Undated
	38-40		Mount Washington Observatory Icing Experiments, Photos, Undated
	41		Mount Washington Observatory: Nuclei Data Sheets, 1955
	42		Mount Washington Observatory: Nuclei Data Sheets, 1956
	43		Mount Washington Observatory: Nuclei Data Sheets (Incomplete), 1957
	44		Mount Washington Observatory: Nuclei Data Sheets, 1958
	45		Mount Washington Observatory: Nuclei Data Sheets, December 29, 1958-December 29, 1959
	46		Mount Washington Observatory: Nuclei Data Sheets, December 1959-January 1961
	47		"The Munitalp Atmospheric Research Project," V.J. Schaefer (With Photographs), May 25, 1953 Undated
	48		Munitalp Atmospheric Research Project (MARP)- Field Notes, 1952-1957
	49		Munitalp Atmospheric Research Project (MARP)- Field Notes, 1955-1957
	50		Munitalp Atmospheric Research Project (MARP)- Italy Field Notes, Undated
	51		Munitalp Atmospheric Research Project (MARP)- Lima Camera Test, Field Notes, February 25, 1953
	52		Munitalp Atmospheric Research Project (MARP)-Movie Notebook, 1952-1953
	53		Munitalp Atmospheric Research Project (MARP)- Notebook pages, Books #1-7, 1952-1953
	54		Munitalp Atmospheric Research Project (MARP)-Notecards, 1952-1957
	55		Munitalp Atmospheric Research Project (MARP)- Personnel and Field Notes, 1952-1953
	56		Munitalp Films-Packing List for Shipping to Nairobi Headquarters, Undated
	57		"The Munitalp Time Lapse Cloud Movie Project," Synopsis with Index, Undated
Oversized	Folder
4	8		Newfoundland: General Plan of Drainage Areas (Map), February 13, 1952
Box	Folder
3	1		Notebook, Miniature (Disbound), 1952
	2		Notebook, Miniature- "VJS L.T. Record", Ca. 1952
	3		Notebook, Various Topics, 1958 Undated
	4		Notebooks, Miniature, 1955
	5		Notebooks, Miniature, 1956 1957
	6		Notebooks, Miniature, 1959 Ca. 1960 Undated
	7		Northwest Photo Slides, 1957
	8		Norway Photo Slides, 1958
	9		Notebooks, 1954-1959
	10		NSI/Whiteface Mountain, Photo Negatives, 1959
	11		Office of Naval Research, New York- Chart of Classification Categories and Contact Information, Undated
Oversized	Folder
4	9		Precipitation Chart- Sky Brightness, Corona Current, and Wind Shifts, November 7, 1954
Box	Folder
3	12		Private Counter (Royco Instruments Model PC-200 A), 1961
	13		Photography Notes-Flight Photos, November 19, 1953
	14		Poly Ethylene Bags, Photo, Ca. 1953
	15		Precipitation Particles, Undated
	16		Project Black Sheep, 1952-1953
	17		Project List, 1952-1956
Oversized	Folder
4	10		Project Outlines and Successes, 1952-1958
Box	Folder
4	1		Project Shower- Geographical and Climatological Notes, July 28, 1954
	2		Project Shower- Hawaii and Pineapple Institute, 1954-1955 Undated
	3		Project Shower- Hawaii and Pineapple Institute, Undated
	4		Project Shower- Hawaii, Photo Slides, 1954
	5		Proposals, 1954
Oversized	Folder
4	11		Puu Huluhulu Data Chart, October 30, 1954
	12		Radio Weather Map- Intercoastal, Undated
Box	Folder
4	6		Record of Boeing 707 Flight, Seattle to Washington D.C., October 16, 1955
	7		Research Notebook #100, With Complete Pages from Notebook #3, 1953-1956 1978
	8		Schaefer Meeting with Dr. Fujita, University of Chicago, Meso-Analysis Work, May 1957
	9		Smog Research, 1954-1956
	10		Snow, Photo Negatives, 1953 1956 Undated
	11		Snow Crystals, Photo Negatives, Undated
	12		Southwest, USA, Photo Slides, 1950-1952
	13		Sphere Camera, Photo Negatives, 1952-1954
Box	Folder
5	1		Staffing Notes, Manuscripts of Articles, and Research Data, August 1958-October 1959 Undated
	2		Storm Track Chart and Surface Chart, June 27, 1959 Undated
	3		Sweden, Photo Slides, 1958
	4		Switzerland, Photos and Slides, 1954-1963
	5		Switzerland, Photo Slides, 1950-1954
	6		Time Lapse Cameras and Physical Research- Field Notes, 1955 Undated
Oversized
12			Time Lapse Data- Boxed Separately, 1950s
Box	Folder
5	7		Time Lapse Data Notebook, 1954-1955
	8		Time Lapse Data Notebook, Hong Kong, Ca. 1956
	9		Time Lapse Notebook, 1954
	10		Time Lapse Photos, 1954
	11		Time Lapse Equipment Photos, Ca. 1950
	12		Time Lapse Research, 1954-1958
	13		Transvection, Photos, 1953
Oversized	Folder
4	13		U.S. Forest Service Photos- Schaefer and Colleagues,
Box	Folder
5	14		Wave Clouds- Schenectady Blizzard, 1950
	15		Weather Balloon, Photo, 1959
Box	Folder
6	1		Weather Control: Cloud Seeding Studies, 1953-1962
	2		Weather Films (Notes on Cards), 1955
	3		Weather Phenomena Pictures- Data Summary for Time Lapse Camera (16 mm Magazines), 1957
	4		Weather Plotting Charts, 1956
	5		Wind Charts of US, ca. 1955
	6		Wind Translator- Photos, Undated
	7		Your Air Maps of United Airlines with Handwritten Notes on Covers and Within, ca. 1954
	Subseries 2: Project Skyfire, 1940-1962, Undated
				Arranged alphabetically
				Just as Schaefer’s best-known work at General Electric was Project Cirrus, one of his most important jobs with Munitalp was Project Skyfire. Schaefer became familiar with the problem of lightning-induced forest fires while he was still working at G.E., but it wasn’t until he transferred to Munitalp that he could give the issue direct attention. Working alongside Harry Gisborne, chief of fire research in Missoula, Montana, Schaefer researched the use of cloud seeding techniques in changing patterns of lightning storms in the northwestern United States. This subseries contains the data, charts, maps, and photographs from this project.
Box	Folder
7	1		American Meteorological Society, 143rd Meeting, January 24, 1956
	2		Analysis Map, Undated
Oversized	Folder
4	14		Analysis Map, 1954
Oversized	Folder
2	13		Analysis Maps, August 8-31, 1955 Undated
Box	Folder
7	3		Brochure by US Department of Agriculture, 1957
	4		Central Cloud Seeded with Silver Iodide, Photo, 1958
	5		Clippings about Fire, 1954 1957-1960
	6		Cloud Seeding in Montana, Photo, Undated
	7		Cloud Seeding, Photo Slides, 1957
	8		Committee on Fire Research, 1958
	9		Correspondence and Miscellaneous, October 1952 August 1955
	10-11		Correspondence and Miscellaneous, July 1957-September 1960
	12		Correspondence with I. Langmuir, 1956
	13		Data Charts: Cumulus Cloud and Lightning Strikes/ Jet Stream Clouds, Undated
	14		Data, Maps and Reports, 1956-1957
	15		Dudley Lake, Photo Negative, Undated
	16		Film Script and Photos, 1957
	17		Fire Behavior Training Course-Missoula, Montana: Subject Evaluations, April 1958 Undated
	18		Fire Danger Daily Record with U.S. Department of Commerce Weather Bureau 10 Day Fire-Weather Record, July 1, 1954-July 10, 1954
	19		Fire Lookout Kits, 1954
	20-21		Fire Reports, Individual (U.S. Forest Service), 1954-1956
	22		Fire Research- "Aerial Volume Tables for Ponderosa Pine Type in the Rocky Mountains" by Karl E. Moessner, 1960
	23		Fire Research: "Approximations for the Thermodynamic and Transport Properties of High Temperature Air", C. Frederick Hansen (NASA Technical Report R-50), 1959
	24		Fire Research- "Chemical Sampling Downstream of Lean, Flat Hydrogen and Propane Flames" by Burton D. Fine, 1959
	25		Fire Research Committee, 1960
	26		Fire Research- Committee on Fire Research Minutes, 1959-1960
	27		Project Skyfire- Committee on Fire Research Interim Report, December 1, 1957-June 30, 1959 1959
	28		Fire Research-Correspondence and Contact Lists, 1952-1953
	29		Fire Research-"Estimating the Area in Logging Roads by Dot Sampling on Aerial Photos" by Karl E. Moesner (U.S. Forest Service), 1960
	30		Fire Research-"Fire Behavior in Northern Rocky Mountain Forests" by J.S. Barrows (U.S. Forest Service), 1951
	31		Fire Research-Fire Control Notes, July 10, 1960
	32-33		Fire Research-Fire Research Abstracts and Reviews, 1958-1959
	34		Fire Research- Grant Proposal to U.S. Forest Service, Ca. 1959
	35		Fire Research- International Symposium, 1959
	36		Fire Research-"Logging Slash Flammability" by George R. Fahnstock (U.S. Forest Service), 1960
	37		"Man Pits Himself Against Nature," The Timberman, 1958
	38		Fire Research: Fleishmann Photos (Lightning), Undated
	39		Fire Research- Missiles Fighting Forest Fires, 1959
	40		Fire Research- "Natural Phenomena Exhibited by Forest Fires" by J.S. Barrows, 1959
	41		Fire Research- Notebooks, Miscellaneous, 1960 Undated
	42		Fire Research- Photos of Schaefer, Undated
	43		Fire Research- Proposal for Support of Fire Research, 1958
	44		Fire Research- Proposal to National Science Foundation, 1959
	45		Fire Research- Review of Literature and Research, 1958
	46		Fire Research- "The Roseburg, Oregon, Fire, Explosion and Conflagration, August 7, 1959" by The National Board of Fire Underwriters, Ca. 1959
	47		Fire Research- "Study of the Effect of Chemical Treatment on the Thermal Decomposition of Wood First Progress Report, I. Pyrolysis of Untreated Wood," by Walter K. Tang (U.S. Forest Service), 1960
	48		Fire Research: "Theories of the Combustion of Wood and its Control: A Survey of the Literature," by Browne (USDA), 1958
	49		Fire Research: Training and Planning, 1955 Undated
	50		Fire Research: Training Course on Fire Behavior, 1959
	51		Fire Research: Training Course on Fire Behavior, 1959
	52		Fire Research: U.S. Forest Service Summary Progress Report, November 1, 1958-April 30, 1960
	53		Fire Research- U.S. Forest Service Technical Papers by Various Authors, 1957-1960
	54		Fire Research: "Water vs. Fire: Fighting Forest Fires with Water," by Alva G. Neuns (U.S. Forest Service), 1950
	55		Fire Research: "What Do People Know about Fire Prevention?" C.C. Chandler and J.B. Davis (USDA Miscellaneous Paper No. 50), 1960
	56		Fire Research- "What People Think about Fire Law Enforcement," by J.B. Davis and C.C. Chandler (USDA Miscellaneous Paper No. 51), 1960
	57		"When the Mountains Roared: Stories of the 1910 Fire," (U.S. Forest Service) and Related Correspondence, 1985 Undated
	58		Fire Research: Wisconsin Fire, 1957
	59		Flash Report, 1953
	60		Forest Fires, 1954-1959
	61		Forest Fires: Coal Creek Fire, 1958
	62		Forest Fire Research: Maps, Charts, Notes, and Reports, 1958 Undated
Box	Folder
8	1		Jet Streams, 1954 1957
	2		Lightning and Thunderstorm Research Reports, 1952
	3		"Lightning Fire Research Project", 1952-1954
	4		Information on Lookout- Firemen Assigned to Cloud Survey Network, April 2, 1953-June 18, 1953
	5		Information on Lookout- Firemen Assigned to Cloud Survey Network With Supplemental Materials, March 30, 1953 Undated
	6		Munitalp- Forest Service Cloud Survey Operations Guide, May 28, 1953
	7		Lightning Fires, 1953
	8		Lightning Photos, Undated
	9		Map: U.S. Department of Agriculture Forest Service, National Forests- Region One, 1951
	10-11		Maps and Data, July 1957-August 1957
	12		Memo- Skyfire Field Program, July 9, 1954
	13		Missoula, Montana, Photo Slides, Undated
	14		Newsletters, Memos, and Research Data, 1955 Undated
	15		Northwest Photo Slides, 1950-1953
	16		Notebook, 1955
	17		Notebook, Miniature, 1956
Oversized
12			Notebooks and equipment instructions- Boxed Separately, 1950s
Box	Folder
8	18		Photo Negatives, 1952
	19		Photo Negatives, 1952-1960 Undated
	20		Photo Slides, 1940-1959
	21		Photos, Various, Undated
	22		Photos and Measurements, 1957-1960
	23		Notebook, 1958
	24		Progress Report, 1954
	25		"Project Skyfire: A Progress Report on Lightning Fire and Atmospheric Research" by J.S. Barros, V.J. Schaefer and P.B. MacCready Jr. (U.S. Forest Service Research Paper No. 35), 1954
	26		Report by Meteorology Research, Inc., 1956
	27		Region 4- Annual Fire Narrative Report, 1955
	28		Rohn Communication Towers, 1963
	29		Severe Storms, Photos, 1959
	30		Severe Storms, Photo Negatives, 1952
	31		Silver Iodide Seeding, 1958
	32		"Skyfire Rumblings" Newsletter, July 23, 1954
	33		Skyfire Schools, Photo Negatives, 1948-1960
	34		Tentative Conclusions on Skyfire Program, V.J. Schaefer, August 26, 1957
	35		Thunderstorms, 1955
	36		Thunderstorms and Cloud Seeding, 1956
	37		United States Department of Agriculture: Circulars and Reports, 1941 1956
	38		United States Department of Agriculture and Forest Service: A Calibration Test of the California State Division Forestry Airborne Silver Iodide Smoke Generator, 1957
	39		United States Department of Agriculture and Forest Service: Project Skyfire Operations Plan- 1957 Field Program, 1957
	40		USDA Television Package Photos, 1954-1957
	41-43		Various Topics, 1953-1959
Box	Folder
9	1		Various Topics, 1953-1959
	2		Visits to Laboratories in Europe- Report from W.L. Fons, Ca. 1958
	3		Weather Modification, Photo Slides, 1956
	4		Wildland Fire Danger Rating Handbooks, Ca. 1962
Flat-File
7			World Aeronautical Map With Handwritten Notations on Lightning Fires, Undated
Box	Folder
9	5		Writing Book- Skyfire Observations and Photos, 1954-1956
	Subseries 3: Correspondence, 1950-1965, Undated
				Arranged alphabetically
				Since Schaefer was Munitalp’s director of research, and Munitalp participated in meteorological projects internationally as well as domestically, Schaefer was constantly in contact with associates all over the globe. The substantial amount of correspondence that he kept from his Munitalp years shows the greatly increased administrative role he held in comparison to his General Electric days.
				The letters include letters directed to him alone, letters that colleagues sent to one another but also carbon copied to Schaefer, and carbon copies of correspondence that Schaefer sent out. Most of these files came to the archives bundled together without labels or other identification, while some were singled out by specific people or topics. The archivist kept that arrangement, so researchers will find most of the letters filed under the name “general” and identified by year. Others are titled by a particular person’s name or subject as well as the year. All of the correspondence is arranged chronologically.
Box	Folder
10	1		Africa, 1957-1959
	2		American Polar Bear Expedition- Paul Seydel, May 27, 1955
	3		Aspliden, Carl- Travel, 1957-1959
	4		Cooperative Research- Weather Control, 1954-1957
	5		Draft of Letter to Malin and Connie Sorsbie- Final Communication, February 14, 1964
	6		Educational Program, 1957-1958
	7		Evaporation Studies, 1954-1958
	8		Falconer, Raymond- Correspondence with Occasional Data, 1954-1958
	9		Flower, Jr. Luie C. - Minatare, Nebraska, July 5, 1956 July 31, 1956
	10		General, 1950
	11		General, 1951
	12-13		General, 1952
	14-16		General, 1953
	17-22		General, 1954
	23-26		General, 1955
Box	Folder
11	1-4		General, 1955
	5-11		General, 1956
	12-17		General, 1957
Box	Folder
12	1-7		General, 1958
	8-10		General, 1959
	11		General, 1960
	12		General, 1961
	13		General, 1962
	14		General, 1963
	15		General, 1964
	16		General, 1965
	17		General, Undated
	18		Greenland, 1953-1954
	19		Harney, Pat- Cameras and Reel Films, February 3, 1958 Undated
	20		Invitations/Reservations, 1957
	21		Lois Schaefer to Vincent During Trip to Africa, October 1957 Undated
	22		MacCready, Paul, 1954-1958
	23		Martimer, W.A., 1958
	24		Mount Washington Observatory, 1955
	25		Mount Washington Observatory, 1956
	26		Mount Washington Observatory, 1957-1959
	27		Mount Washington Observatory, 1960-1961
	28-31		Museum at the Atmosphere, 1957-1959
	32		National Science Foundation, 1955-1958
	33		Office of Naval Research, 1953-1959
	34		Other Weather Professionals, 1959
	35		Personnel and Reports, 1953-1958
	Subseries 4: Subject Files, 1948-1968, Undated
				Arranged alphabetically
				The subject files feature a variety of materials that supplement Schaefer’s Munitalp research documents, such as ephemera from some of his many travels, conference brochures, and weather research activities of groups not affiliated with Munitalp. This subseries also includes administrative files such as personnel information, grant writing endeavors, and budgeting, which are reflections of Schaefer’s role as director of research. There are also photographs of Schaefer and colleagues, non-Skyfire research projects, travels in and out of the United States, and more generic subjects such as research equipment.
Box	Folder
13	1		Accounts and Expenses, 1953-1959
	2		Activities, 1952-1956
	3		Adirondack Conference on Atmospheric Nuclei, 1957-1958
	4-5		Adirondack Conference on Atmosphere, Second, 1958-1959
	6		Africa Administration, 1958-1959
	7		Africa-Postcards (unwritten), Undated
	8		Africa Trip (fragment), 1957
	9		Africa Trip: Memo and Proposed Itinerary, August 6, 1957
	10		Agriculture in the West, 1953
	11		Albertus Magnus Guild, 1955
	12-14		American Meteorological Society, 1954-1958
Oversized	Folder
2	14		American Meteorological Society 120th National Meeting- Photo, January 26, 1953
	15		American Meteorological Society: Award for Outstanding Services to the Advance of Meteorology by a Corporation, January 1953
	16		American Meteorological Society Meeting, NYU- Photo, January 26, 1955
Box	Folder
13	15		Arid Lands, 1953-1955
	16		Biological and Chemical Defense Planning Board, 1960
	17		"Brief Outline of Atmospheric Research Activities underway by Various Organizations in the United States", November 10, 1958
	18		Business Summaries Notebook, 1953
	19		Canadian Meteorological Service, 1954
	20		Central Park Observatory, 1957
	21		Climatic Relations, 1953-1955
	22		Cloud Modification Photos and Written Materials- Background for Atmosphere Chapter 8, 1948-1968
	23		Conference on the Evaluation of Weather Modification, September 22, 1954-September 24, 1954
	24		Contracts, 1953-1954
Oversized	Folder
2	17		Daily Olympian: "The Sandy Point Weather Project", 1954
Box	Folder
13	25		Denver- Water Needs, ca. 1955
	26		European Trip, Notes on, 1954
	27		Federation of American Scientists Newsletter, February 10, 1959
	28		File Systems, 1956-1960
Oversized
9			Fortune Magazine- "Forecast for Weather Control: Brighter," Francis Bello, May 1958
Box	Folder
13	29		General Policy, 1956
	30		Geodesy and Geophysics, International Union, 1953-1955
	31		Gisborne, H.T.- Obituary, Undated
	32		Glaciology on Mount Kenya (IGY), News Clippings, 1957-1958
	33-35		Grants, 1953-1959
Oversized
9			Guest Book: Munitalp Offices, New York City, 1954-1960
Box	Folder
13	36		Hawaii Institute of Geophysics, 1958
	37		Jeppesen R Co, Air Map of United Airlines, Denver, Colorado, 1956
	38		Job Applicants, 1954-1958
	39		Johnston, Albert Wheeler- Obituaries- Founder of Munitalp, August 25, 1952 Undated
	40		Long Range Weather Forecasting Conference- List of Participants, September 1958
	41		Johnston, Albert, 1951
	42		Mailing Lists and Miscellaneous, 1954-1958
	43		Meeting at Princeton Inn- Photos of Schaefer, Unidentified Colleagues, Undated
	44		Microcards, 1955-1956
	45		Morro Bay Stack, Photo, January 23, 1956
	46		Northwest United States Photo Slides, 1948-1953
	47		Notebook- M.I.T. Faculty Club, Undated
	48-49		Photos, Miscellaneous, Undated
	50		"Proceedings: First Forum of the Munitalp Foundation, Inc." Includes Cover Letter from Vernon Crudge, November 14, 1951 January 28, 1952
	51		Rossby, Carl-Gustaf, 1955-1957
Box	Folder
14	1		Photos for Publication, 1953-1958
	2-3		Photos Loaned and Returned, 1959-1967
	4		Plans for Africa Trip, October 1957
	5		Precipitation Physics, 1958
	6		Priest River and Various Meteorology Meetings, 1953-1954
	7		Project Skyfire and Jetstream Work, 1955
	8		Public Relations, 1956-1957
	9		Physical Science Study Committee/Laura Fermi- with Manuscripts Relating to "Monograph on Weather", May 2, 1958 Undated
	10		Rensselaer Alumni News, March 1959
	11-14		Reprint Requests, 1953-1961
	15		Royal Meteorological Society- Meeting Announcements and Meeting Notes, 1948-1950
	16		Scandinavian-American Meteorological Meeting- Script for Talk on Lyse Monastery, June 24, 1958
	17		Schaefer and Malin Sorsbie, Dispute Over Policy/Procedures in Africa vs. United States, September 11, 1958 December 13, 1958
	18		Schaefer, Vincent Taking Pictures out of Window of Plane, Photo, 1955
	19		Schaefer, Vincent, Photos, 1956 Undated
	20		Schenectady-Photo Negatives- Album for Princess Beatrix of the Netherlands, September 11, 1959
	21		Scientific Adventure Kits, 1957
	22		Science Forum, Photo, December 30, 1953
	23		Security, 1958
Oversized	Folder
4	15		Ship Code Card- U.S. Department of Commerce Weather Bureau, Undated
Box	Folder
14	24		Skyfire Lookouts- Paul MacCready, Jr., March 29, 1954
	25		Slo-Mo-Shun V, Seattle, Photograph, Undated
	26		Snow Committee, 1954-1958
	27		Snow-Preparations for Film, November 25, 1958
	28		Snow Survey Bulletins, 1953-1958
	29		Solar-Terrestrial Research, Institute for, 1960
	30-31		Sorsbie, Malin, 1957-1959 1984
	32		State Museum Advisory Council, 1956
	33		Surface Chemistry, 1954-1956
	34		Television Program, 1954-1958
	35		Time Lapse Cloud Films, November 4, 1954 October 25, 1957
	36		Time Lapse Films, Northern Rocky Mountain Experiment Station, Project Black Sheep, Cloud Seeding, 1952-1953
	37		Tornadoes and Tornado Institute, 1954-1955
	38		Travel Ephemera- Africa, Germany, England, 1957 Undated
	39-43		Trips, 1954-1958
	44		United Nations University, 1958
	45		Universitätsinstitut für Meteirikigie and Geophysik, February 3, 1954 March 27, 1954
	46		University of Missouri, Columbia, October 15, 1954-April 5, 1955
	47		U.S. Forest Service Brochure- Fire Control Notes, July 1952
	48		Vincent and Lois Schaefer with Unidentified Persons, 1950s
	49		Wadati, Dr. Kiyoo- Japanese Central Meteorological Observatory, June 1954-October 1954
	50		Weather Control: Adirondack Conference, 1958
	51		Weather Control: Advisory Committee on Weather Control, 1953-1958
Box	Folder
15	1-2		Weather Control: Advisory Committee on Weather Control, 1953-1958
	3		Weather Forecasting Competitions, 1955-1956
	4		Weather Inc. Photo Negatives, Undated
	5		Weather-Related News Clippings, 1955-1957 Undated
	6		Weather-Related Photo Negatives, 1958 1961 Undated
	Subseries 5: Reports & Publications, 1952-1960, Undated
				Arranged chronologically
				This subseries is devoted entirely to articles and reports from Schaefer’s Munitalp years. Materials cover a range of topics including Project Skyfire, jet stream studies, cloud seeding, particle studies, and research on the relationship between environmental factors and the weather. Since this subseries is comparatively smaller than the reports and publications for General Electric, works by Schaefer and others are mixed together. The files are arranged chronologically, then alphabetically by article/report title if necessary. Folder titles note the author of each work. For Schaefer’s writings, the archivist noted if there is a manuscript included with the published copy.
Box	Folder
16	1		"A Proposed Program for the Munitalp Foundation," V.J. Schaefer, Manuscript Only, Ca. 1952
	2		Occasional Papers (0001-0010), October 1952-April 1955
	3		"Twinkle of Stars May Show Jet Streams of Wind," Wadsworth Likely, February 10, 1953
	4		"The Munitalp Atmospheric Research Project," V.J. Schaefer, May 25, 1953
	5		"Cloud Photography Project," V.J. Schaefer, Occasional Paper #2, June 1953
	6		"The Use of Clouds for Locating the Jet stream," V.J. Schaefer, October 30, 1953
	7		Jet Stream Articles (2) by Captain Bernard C. Frost, December 1953 Undated
	8		"Cloud Forms of the Jet Stream," V.J. Schaefer, 1953
	9		"Cloud Photography," V.J. Schaefer, 1953
	10		"Flying in Jet Stream Winds," Shell Aviation News, Manuscript, 1953
	11		Cal Tech Report to Munitalp- Oxygen Isotope, Paul MacCready, Jr., March 29, 1954
	12		"Atmospheric Electricity Associated with Jet Streams," V.J. Schaefer, Manuscript, Ca. May 1954
	13		"New Frontiers in the Sky," V.J. Schaefer, WGY Science Forum, May 5, 1954
	14		"A Possible Explanation of Explosions and Fires Caused by the Electrification of Fine Particle Sprays," V.J. Schaefer, Manuscript Only, June 7, 1954
	15		"A Possible Relationship Between the Solar Corona and Weather Conditions in the Central Midwest," E.D. Farthing, September 22, 1954
	16		"Cloud and Atmospheric- Electric Observations of the Formative Stages of Worcester, Massachusetts Tornado," R. Falconer and V.J. Schaefer, November 1954
	17		"Project Skyfire: A Progress Report on Lightning Fire and Atmospheric Research" by J.S. Barros, V.J. Schaefer and P.B. Macready Jr., November 1954
	18		Review of U. Nakaya's Book Snow Crystals- Natural and Artificial, V.J. Schaefer, with letter, December 8, 1954
	19		"A Case Study of Jet Stream Clouds," V.J. Schaefer and W.E. Hubert , Occasional Paper #11, with manuscript, December 1954
	20		Occasional Papers (0001-0010), December 1954-July 1956
	21		"Report of Activities During Field Trip to Hawaiian Islands October 24-November 24, 1954, V.J. Schaefer, Ca. 1954
	22		"Jet Streams and Project Skyfire," V.J. Schaefer, with Manuscript, January 1955
	23		"High and Low Elevations as Thermal Source Regions", MacCready, Paul B. Jr., February 1955
	24		"Thunderstorms and Project Skyfire," V.J. Schaefer, with Manuscript, April 1955
	25		"Artificially Induced Precipitation and its Potentialities," V.J. Schaefer, June 1955
	26		"Nuclei, Water Drops, and Ice Crystals II," V.J. Schaefer, with Manuscript, June 1955
	27		"Report of Activities During Lecture and Field Trip to Southwest," V.J. Schaefer, Manuscript, April 20-May 6, 1955, Ca. June 1955
	28		"Artificial Snowfall from Mountain Clouds," Ludlam, F.H., August 1955
	29		Occasional Papers (0021-0042), August 1955-June 1958
	30		"Utilizing a Daily Computed Index of Solar Coronal Activity as the Solar Parameter," E.D. Forthing, September 15, 1955
	31		"Question of Meteoric Dust in the Atmosphere," V.J. Schaefer, with Manuscript, September 1955
	32		"Atmospheric Electricity Associated with Jet Streams," V.J. Schaefer, November 1955
	33		"Mohawks in the Lower Valley," V.J. Schaefer, Manuscript only, November 1955
	34-36		"Adventures in Meteorology," V.J. Schaefer, 1955
	37		"The Geography of the Air," S.T. Possony and L. Rosenzweig, 1955
	38		"Jet Streams and Project Skyfire," V.J. Schaefer, with Manuscript, 1955
	39		Man's Role in Changing the Face of the Earth, Articles, 1955
	40		"Meteorology," Malkus, Joanne Starr, 1955
	41		"Report of Activities During Lecture and Field Trip to Southwest," V.J. Schaefer, April 20, 1955-May 6, 1955
	42		"Report on Work Done During 1955 in Developing an Objective Long-Range Weather Forecast Method," Manuscript, Falconer, Raymond, 1955
	43		"Science Improves Jet-Stream Navigation," Hawkes, Russell, April 2, 1956
	44		"On the Maintenance of Trade Winds," J.S. Malkus, April 16, 1956
	45		"Second Report on Cloud-Seeding Over Sun Moon Lake Area" (Taiwan Rain Stimulation Institute), April 1956
	46		"On the Atmosphere Circulation at 500 MB in the Auroral Belt," Riehl, Herbert, May 1956
	47		"The Forms of Ice Clouds: II," Ludlam, F.H., July 1956
	49		"Simple Experiments on Atmospheric Physics VII- Production of A Diamond Dust Shower," V.J. Schaefer, December 1956
	50-51		"Atmospheric Electrical Measurements in the Hawaiian Islands," V.J. Schaefer, Manuscript included, 1956
	52		"Atmospheric Studies from a Moving Weather Observatory," V.J. Schaefer, et al., 1956
	53		"Jet Streams," Lee, R., 1956
	54		"A Mobile Atmospheric Research Laboratory" (US Forest Service), Manuscript, Fuquay, D.M., 1956
	55		"The Skyfire Cloud Survey," Barrows, J.S., 1956
	56		"Some Relationships of Experimental Meteorology to Arid Land Water Sources" Occasional Paper #18, V.J. Schaefer, 1956
	57		"Stereo Cloud Photography Equipment," MacCready, Paul B. Jr., 1956
	58		"Suggestions for Continued Flight Research for Tornado Study," V.J. Schaefer, 1956
	59		"Thunderstorm Analysis in the Northern Rocky Mountains," Coulson, Dever, 1956
	60		"Recommendations for a National Institute for Atmospheric Research," V.J. Schaefer and B. Vonnegut, January 1957
	61		"Atmospheric Studies from a Moving weather Observatory," V.J. Schaefer, March 1957
	62		"Noctilucent Clouds," Ludlam, F.H., March 1957
	63		"New Ideas on Hail, Thunder, and Tropical Storms," Ludlam, F.H., April 1957
	64		"Weather Reconnaissance by Airborne Trime Lapse Camera," V.J. Schaefer and WM Taylor, with Manuscript, April 1957 Undated
	65		"When is Human Behavior Predetermined?" Boring, E.G., April 1957
	66		"The San Francisco Peaks: A Unique Region for Atmospheric Research," V.J. Schaefer, Manuscript, May 29, 1957
	67		"Research as the Key of Tomorrow," V.J. Schaefer, Synopsis and Notes for Talk in June 1957, Ca. May 1957
	68		"The Relationship of Jet Streams to Forest Wildfires," V.J. Schaefer, Abstract Included, June 1957
	69		"The Munitalp Cloud Theodolite," MacCready, Paul B. Jr., October 1957
	70		"Final Report to the Munitalp Foundation, Inc." T. Fujita et. al., December 1957
	71		"The Munitalp Foundation, Inc.," American Meteorological Society, December 1957
	72		"The Museum of the Atmosphere," V.J. Schaefer, December 1957
	73		"Cloud Explorations Over Africa," V.J. Schaefer, Manuscript, 1957
	74		"Discussion on the Paper by T.A. Rich 'Characteristics of Airborne Particles,'" V.J. Schaefer, 1957
	75		"The Electrification of Oil and Water Clouds," V.J. Schaefer, 1957
	76		"Preliminary Proposal on Investigating the Relation Between Solar Outbursts and Subsequent Major Changes in the General Circulation," Aerometric Research Inc., 1957
	77		"Report on the Mauna Loa Expedition in the Winter of 1956-1957," Nakoya, U. J. Sugaya and M. Shoda, 1957
	78		"Some Reflections on Equatorial and Tropical Forecasting," East African Meteorological Department, 1957
	79		"A Tribute to Irving Langmuir, 1881-1957", 1957
	80		Various Writings About Irving Langmuir by V.J. Schaefer, 1957 Undated
	81		"Simple Experiments on Atmospheric Physics I-VIIII," V.J. Schaefer, Ca. 1957
	82		"Our Atmospheric Ocean," V.J. Schaefer, 1957-1958
	83		"Can we do it Better?," V.J. Schaefer, Occasional Paper #37, February 1958
	84		"In Memoriam: Irving Lanmuir- Scientist," Author Unknown, February 1958
	85		"Use of Silver Iodide as an Air Tracer," V.J. Schaefer, Occasional Paper #39, with Manuscript, February 1958
	86		"Cloud Explorations over Africa," V.J. Schaefer, with manuscript, April 1958
	87		"Irving, Langmuir, Man of Many Interests," V.J. Schaefer, May 23, 1958
	88		"The Electrification of Oil and Water Clouds," V.J. Schaefer, May 1958
	89		"Report on Visit to High Altitude Observatory Boulder, Colorado, July 7-15, 1958," Falconer, Raymond, 1958
	90		"A Suggested Cloud Physics Research Program for National Institute of Atmospheric Research," V.J. Schaefer, September 1958
	91		"The Apparent Ionospheric Response to the Passage of Hurricane Diane (1955) at Washington, DC," Mook, Conrad, 1958
	92		"Artificially Induced Precipitation and its Potentialities," V.J. Schaefer, Manuscript Included, 1958
	93		"The Overseeding of Cumulus Clouds by Ground-Based Silver Iodide Generators," with John Dietrich; Includes Related Correspondence, 1958
	94		"Project Skyfire," V.J. Schaefer et al., Reprint from Vol. II of Final Report, 1958
	95		"Snow," V.J. Schaefer, 1958
	96		"Unique Opportunities on Mt. Washington," V.J. Schaefer, Winter 1958-1959
	97		"The Case for Weather Control," L.V. Berkner and D. Bergamini, August 1959
	98		"Diamonds from the Sky," Eliot Tozer, December 9, 1959
	99		"The Seeding of Cumulus Clouds by Ground-Based Silver Iodide Generators," V.J. Schaefer and J.H. Dietrich, with manuscript, 1959
	100		"A Review of Small Cumulus Studies and the Modification of Hail," MacCready, Paul B. Jr., 1960
	101		"Adventures in Meteorology," V.J. Schaefer, Manuscript, Undated
Oversized	Folder
6	2		"Adventures in Meteorology," V.J. Schaefer, Manuscript, Undated
Box	Folder
16	102		"An African Research Program," V.J. Schaefer, Manuscript, Undated
	103		"The Atmosphere- A Few of its Features, VJ "Schaefer, Manuscript, Undated
	104		"Cloud Photography," V.J. Schaefer, manuscript, Undated
	105		"Effects of Abnormal Solar Activity," Walter Orr Roberts, Undated
	106		"An Experiment on Artificial Stimulation of Rainfall," V.J. Schaefer, manuscript, Undated
	107		"Falconer's Method of Long-Range Prediction- An Evolution by Herbert Riehl, Undated
	108		"Field Locations and Research Projects for Basic Studies in Experimental Meteorology," V.J. Schaefer manuscript, Undated
	109		"The Formation of Ice Crystals by Sublimation IV," V.J. Schaefer, manuscript only, Undated
Box	Folder
17	1		"The Formation of Ice Crystals in a Supercooled Film VIII," Schaefer, Manuscript only, Undated
	2		"Ice Crystal Nuclei in the free Atmosphere," V.J. Schaefer, with manuscripts, Undated
	3		Manuscripts, Miscellaneous, Undated
	4		"Memorandum on the Value of Whiteface Mountain with Relation to Scientific Education and Research," V.J. Schaefer, Undated
	5		"Methods for Detecting Ice Nuclei in the Free Atmosphere," Abstract, V.J. Schaefer, Undated
	6		"Methods of Forming Ice Crystals in a Supercooled Cloud," Manuscript Only, Undated
	7		"More About the Jet Stream," Frost, Bernard C., Undated
	8		"Munitalp Research at the Mt. Washington Observatory," V.J. Schaefer, Manuscript, Undated
	9		Falconer, Raymond E. "An Objective Long-Range Forecast Method for Extreme Weather Events,", Undated
	10		Scientific Adventure Kits, V.J. Schaefer, manuscript, Undated
	11		"The Simple Experiments in Atmospheric Physics- Cold Box," V.J. Schaefer, Manuscript and Letter, February 8, 1955 Undated
	12		"The Simple Experiments in Atmospheric Physics- Silver Iodide as an Ice Nucleus (V)," V.J. Schaefer, Manuscript Only, Undated
	13		"Simple Laboratory Apparatus for the Study of Clouds," V.J. Schaefer, Undated
	14		"Surface Active Films for Reducing Water Evaporation," V.J. Schaefer, Manuscript with Correspondence, September 11, 1958 December 13, 1958 Undated
	15		"Thoughts on Experimental Meteorology Past, Present, and Future," V.J. Schaefer, Manuscript only, Undated
	16		TV Program-"Winter Weather," V.J. Schaefer, Manuscript, Undated
	17		Untitled, Incomplete Manuscript (missing page 1) About Cloud Physics, Undated
	18		Untitled Manuscript on Mount Washington, V.J. Schaefer, Undated


Series 4: Consulting, 1950-1983 4.5 cubic ft.
		Arranged alphabetically
		Vincent Schaefer began his work as a meteorological consultant when he was still with General Electric, then continued during his Munitalp years, but his consulting services increased in the late 1950s as he became officially involved with the American Meteorological Society (A.M.S.) and New York State Teachers College. It was through the A.M.S. that Schaefer became a certified meteorological consultant. A highly diverse selection of institutions and individuals sought Schaefer’s advice; his name and work began to be widely known during his General Electric days and continued to be recognized (and respected) when he was director of research for Munitalp.
		This series is divided into two subseries because the archivist found the materials divided between pure correspondence and other materials (such as reports or minutes) that had correspondence intermixed. Schaefer’s secretary, Alice Klopfer, handled administrative matters for him during his busiest consulting years and the archivist believes that the materials in the correspondence subseries were arranged in their current manner by Ms. Klopfer. In the interests of preserving that original state, the archivist did not add letters to those files during the processing of the remaining consulting materials. Therefore, researchers should note that correspondence can be found in both subseries.
	Subseries 1: Correspondence, 1950-1968, Undated
				Arranged alphabetically
				The correspondence in this subseries is a mix of letters received by Schaefer as well as carbon copies of letters sent by him or his secretary, Alice Klopfer. The archivist believes that the filing system used in this subseries was created by Ms. Klopfer and has been preserved accordingly. Most folders are titled by the name of the person or company for whom Schaefer was consulting, but there are also files titled simply by letter of the alphabet—these contain correspondence from sources that were not numerous enough to warrant their own folders, and are identified within each folder by subject.
Box	Folder
1	1		"A" Files, November 1964-December 1967
	2		Air Research & Development Command, 1956, April 1956-November 1956
	3		Arthur D. Little, Inc., March 1960-October 1962
	4		"B" Files, February 1955-March 1965
	5		Bechtel Corporation, January 1956-August 1957
	6		Biological & Chemical Warfare Division- Office of the Director for Defense, Research & Engineering, May 1957-April 1961
	7		E. Bollay Associates, Inc., October 1964-December 1967
	8		Bureau of Reclamation, June 1959-March 1967
	9		Bureau of Reclamation, December 1961-April 1966
	10		Bureau of Reclamation Agreements 1962-1967, November 1961-July 1967
	11		Walter Garstka- Bureau of Declaration 1956-1964, October 1954-December 1964
	12		Bureau of Declaration Statements 1961-1968, December 1961-May 1968
	13		"C" Files, December 1953-May 1965
	14		Cooperative Research, December 1961-November 1964
	15		Crudge, Vernon 1955-1965, February 1955-May 1965
	16		"D" Files, August 1958-June 1962
	17		Department of Defense, September 1959-February 1963
	18		"E" Files, February 1955-June 1962
	19		"F" Files, January 1964-October 1967
	20		Ford Foundation, December 1955-March 1961
	21		Fresno State College, June 1965-March 1968
	22		"F" Files, May 1957-December 1964
	23		"G" Files, December 1953-June 1965
	24		General Electric- Statements, 1954-1962
	25		General Electric- Agreements, 1952-1962
	26		General Electric- Patents, December 1950-February 1960
	27		General Electric- General, 1964-1968
	28		General Electric-General, December 1955-February 1963
	29		Gilbert, A.C Company Science Kits, December 1956-May 1965
	30		"G" Files, March 1957-February 1964
	31		Henderson, T.J, February 1965-February 1968
	32		Henderson T.J, May 1959-December 1964
	33		"J-L" Files, November 1963-May 1968
	34		Lake Research Program, August 1964-May 1965
	35		"H" Files, June 1958-September 1962
	36		"J" Files, October 1955-March 1962
	37		"K" Files, April 1958-April 1962
	38		"M" Files, April 1960-February 1968
	39		Meteorology Research Inc., March 1959-September 1967
	40		MRI Consulting Agreement, February 1959-March 1961
	41		MRI General, October 1958-March 1962
	42		MRI Flagstaff Project, June 1958-June 1962
	43		MacCready (ARG & MRI), July 1955-November 1961
	44		MRI & ARG Statements, August 1959-March 1963
	45		Museum of Northern Arizona, October 1960-April 1965
	46		"N" Files, July 1961-December 1967
	47		"N-O" Files, July 1954-February 1967
	48		National Center for Atmospheric Research, January 1961-May 1968
	49		NSF Agreements, Statements, Travel, October 1958-July 1965
	50		National Science Foundation, September 1958-March 1966
	51		Northern Forest Fire Lab, February 1959-December 1964
	52		"P" Files, July 1957-November 1963
	53		"P,Q" Files, September 1959-May 1965
	54		Pacific Gas &Electric, April 1960-May 1961
	55		Pacific Gas & Electric Agreements, Expense Accounts, Statements, April 1959-April 1964
Box	Folder
2	1		Pacific Gas & Electronic, Edward Morris, April 1960-April 1964
	2		Philip Morris Statements, December 1957-October 1964
	3		Philip Morris Statements, August 1957-December 1961
	4		Philip Morris, November 1956-February 1962
	5		Photos & Films, February 1962-November 1967
	6		"R" Files, October 1962-July 1966
	7		"R" Files, August 1956-February 1964
	8		RPI, March 1958-June 1961
	9		RPI, NSF Proposals, June 1959-July 1960
	10		RPI, NSF Proposals, February 1959
	11		RPI Science Development Council, September 1960-February 1962
	12		Replicas, March 1954-October 1962
	13		Reprints, October 1959-September 1967
	14		"S" Files, October 1963-August 1967
	15		"S" Files, January 1960-April 1968
	16		"S" Files, September 1956-June 1965
	17		Sanger, Dr. Raymond, November 1953-February 1962
	18		Saturday Review, November 1959-April 1960
	19		Science Research Associates, December 1953-November 1967
	20		Society of American Foresters, April 1960-November 1960
	21		South Dakota School of Mines & Technology, October 1961-June 1965
	22		Stefansson, Vilhjalmur, October 1955-April 1963
	23		"T" Files, February 1964-October 1967
	24		"T-V" Files, May 1955-May 1963
	25		Travelers Research Center, December 1963-May 1968
	26		"U" Files, May 1960-February 1967
	27		United Aircraft Corporation, May 1963-August 1966
	28		United Aircraft Corporation, January 1963-March 1968
	29		Universities, February 1954-March 1965
	30		University Corporation for Atmospheric Research, February 1959-May 1962
	31		University of Arizona, October 1953-March 1962
	32		University of Chicago, Tetsuya Fujita, April 1957-August 1965
	33		University of Chicago, January 1953-June 1961
	34		University of Wyoming, November 1965-March 1966
	35		U.S Department of Agriculture, June 1967-October 1967
	36		U.S Forest Service, May 1962-May 1966
	37		U.S.F.S Forest Products Laboratory, March 1959-June 1966
	38		U.S.F.S -Miscellaneous, June 1958-May 1966
	39		U.S.F.S- Pacific Southwest Forest & Range Station, November 1959-October 1967
	40		U.S.F.S Southeastern Forest Experiment Station Southern Forest Fire Lab, November 1959-November 1966
	41		U.S.F.S Statements, July 1960-May 1964
	42		U.S Department of Agriculture & Forest Service, September 1958-December 1967
	43		U.S Weather Bureau, December 1956-April 1969
	44		"V" Files, February 1963-April 1966
Box	Folder
3	1		"W-Z" Files, December 1958-December 1967
	2		"W-Z" Files, January 1954-September 1964
	3		Woods Hole Oceanographic Institute, June 1959-November 1962
	Subseries 2: Supplementary Materials, 1950-1983, Undated
				Arranged alphabetically
				The documents in this subseries are arranged by name of the organization, institution, or person with whom Schaefer was consulting, followed by a brief indication of the topic(s) within. Schaefer consulted for a wide variety of places, including Boeing; Philip Morris; Arthur D. Little, Inc.; the University of Nevada; Rensselaer Polytechnic Institute and many more. Files include a variety of items such as meeting minutes and reports from organizations Schaefer was working with, company brochures and newsletters, itineraries and vouchers from Schaefer’s extensive travels, contract agreements, and correspondence that was not already filed with the letters in subseries #1.
Box	Folder
4	1		3M Company- Agreements, Meetings, Travel, June 1966-August 1967
	2		Advance Cooler Manufacturing Corp.- Charts, Graphs: Sand vs. Soil Absorbency, 1979
	3		Advance Cooler Manufacturing Corp.- Contract Agreements, Research Notes, Correspondence, Environmental Brochures, and News Clippings, 1975 1978-1980
	4		Advance Cooler Manufacturing Corp.- Edward O'Hanlon Contract Agreements and Goals, Half Moon Town Hall, 1978-1979
	5		Advance Cooler Manufacturing Corp- Research Notebook, 1979-1981
	6		Advance Solar Building Systems- Brochures: Zeroenergy Homes and Greenhouses, With Draft and Notes for "Utilization of Earth Temperature for Energy Conservation" by Schaefer, 1981 Undated
	7		Arthur D. Little, Inc.- Atmospheric Electricity, Storms/Tornadoes, 1956 Undated
	8		Arthur D. Little, Inc.- Contract Agreements, March 2, 1961 May 8, 1969 February 26, 1970 February 22, 1972
	9		Atmospheric Research Group- Memorandum on the Informal Weather Research Meetings, Flagstaff, AZ, July 29, 1960
	10		Atmospherics Incorporated- Letter from T.J Henderson, Weather Modification Program Development, October 26, 1965
	11		Bechtel Power Corp.- Caravan Talk, "Cooling Towers and the Environment" Booklet With Outdoor Recreation Brochures, October 1974 Undated
	12		Bechtel Power Corp.- "Cities Service Company 1971 Annual Report" & Air Pollution Materials, 1966 1971-1972 Undated
	13		Bechtel Power Corp.- Contract Agreements, Travel Plans, 1971-1977
	14		Bechtel Power Corp.- "The Electric Utility Industry and the Environment" (Mainly Photographic), Undated
	15		Bechtel Power Corp.- Final Report: Kaiparowits Survey of Air Quality, Undated
	16		Bechtel Power Corp.- Fine Particle Studies, Collaboration With Arizona Organizations, 1972-1974
	17		Bechtel Power Corp.-"Prepared Statement of M.C Titus..… for Presentation Before the Subcommittee on Water and Power Resources…Salt Lake City, Utah" With News Clipping, May 25-26, 1971 1971
	18		Bechtel Power Corp.- Surface and PIBAL Data, 1974
	19		Bechtel Power Corp.- Travel Expenses and Reports, 1971-1976
	20		Bechtel Power Corp.- Unidentified Photographs, Undated
	21-22		Bechtel Power Corp./Dames & Moore-Air Quality Monitoring and Meteorology, Navajo Generating Station, 1971
	23-24		Bechtel Power Corp./Dames & Moore- Air Quality Monitoring and Meteorology, Navajo Generating Station, 1972
	25		Bechtel Power Corp./Dames & Moore- Air Quality Monitoring and Meteorology, Navajo Generating Station, 1973
Oversized
9			Binder: Correspondence, Bulletins, and News Clippings, 1965-1969
Box	Folder
4	26		Blackman, Edson L.- Advice on Career in Sciences, September 1983-October 1983
	27		Boeing- 500 IOC Fog Generator Brochure with Report and Data Chart, March 5, 1958 Undated
	28		Boeing- 707 and 720 Jetliner Speed Records, 1959-1960
	29		Boeing- 707 Flights, 1955
	30		Boeing- Consulting Fees/Finances, May 1965-December 1965
	31		Boeing- Contract Agreements, 1958-1971
	32		Boeing- Correspondence, 1954-1965
	33		Boeing- Correspondence with Director G.L. Hollingsworth, May 1958-April 1962
	34		Boeing- Development of an Artificial Stable Water Fog, 1964
	35		Boeing- Expense Statements, September 1958-December 1964
	36		Boeing- Schaefer Travel Arrangements, 1967 Undated
	37		Boeing- Seminar Notes, June 3,1958-June 4, 1958
	38		Boeing- Various Consulting Projects, 1955-1960
	39		Boeing- Vernon Crudge, Letter With Photos of Rarely Seen Altocumulus Castelannus Clouds, March 22, 1961
	40		Bronson, Bronson & McKinnon- Partial Letter Regarding Public Relations Concerns With Weather Modification, March 1, 1963
	41		Bureau of Reclamation- Consulting Goals, December 1, 1961
	42		Bureau of Reclamation - "Field Report to Division of Atmospheric Water Resources….. Field Collection of Water Samples from Seeded and Unseeded Storms During Skywater Co-op II ", August 7, 1968-August 12, 1968
	43		Contract Agreements, Various, 1954-1963
	44		Correspondence, General- "P" Files, 1961-1962 1964
	45		Duke University- Contract Agreements, January 9, 1969 August 1, 1970 Undated
	46		E. Bollay Associates, Inc.- Contract Agreement, 1964
	47		E. Bollay Associates, Inc.- "Detection of Silver Iodide Nuclei by Their Effect in Ice Crystal Formation," Draft, June 14, 1967
	48		E. Bollay Associates, Inc.- Monthly Progress Report #13, August 15, 1966
	49		E. Bollay Associates, Inc.- "Procedure for Preparing Replicas for Study in the Electron Microscope", July 13, 1967
	50		E. Bollay Associates, Inc.- Schaefer Security Classification, January 26, 1966 January 28, 1966
	51		E. Bollay Associates, Inc.- Various Topics, Including Ice Nucleants, Sublimation Nuclei, and Aerosols, 1962-1968
	52		Eastern New York Solar Energy Society- Membership Directory for July 1977 With Additional Solar Heating Materials, 1950 1975 July 1977 Undated
	53		Educational Services Incorporated- Initial Contact with Schaefer, March 23, 1966
	54		Environmental Design Systems- Melissa Menthe, Initial Contact With Schaefer, August 25, 1989
	55		Environmental Research Institute- Informational Brochure, Undated
	56		Flagstaff, Arizona- Water Resources, July 30, 1971-July 31, 1971 August 1, 1971-1971-08-01
	57		General Electric- Contract Agreements (Includes Schaefer's Original Apprentice Paperwork), 1922 1957-1961 1969 1971
	58		General Electric, et.al.- Meteorological Satellites, 1960-1961 Undated
	59		General Electric/ Mechanical Technology, Inc.- New Technology, 1979-1981 Undated
	60		Grolier Society, Inc.- Article for Encyclopedia, October 24 1961
Box	Folder
5	1		Klopfer, Alice- Consulting Secretarial Services to Schaefer, May 13, 1968 Undated
	2		Mac Farms of Hawaii, Inc.- Correspondence, December 21, 1978 July 11,1979
	3		Melspar, Inc.- Aerosols, January 5, 1963
	4		Meteorology Research Inc.- Career Opportunities Brochure, Undated
	5		Meteorology Research, Inc.- Contract Agreements, 1961-1962 1964 1967-1968
	6		Meteorology Research, Inc. Correspondence with Paul MacCready, September 10, 1961 September 14, 1961
	7		Meteorology Research, Inc.- Flagstaff Cloud Physics Studies Service Project, Final Report, December 10, 1959
	8		Meteorology Research, Inc.- Introductory Memorandum on the Water Vapor Content Meter, May 4, 1960
	9		Meteorology Research, Inc.- Memorandum on Portable Cold Box Calibration, December 13, 1957
	10		Meteorology Research, Inc.-"Meteorological Equipment by Meteorology Research, Inc.", January 20, 1958
	11		Meteorology Research, Inc.- Paul B. MacCready, Contract Negotiations, 1965-1966 1968
	12		Meteorology Research, Inc.- Photo of Schaefer before T-37 Flight, Cloud Physics Project: Flagstaff, AZ, August 1960
	13		Meteorology Research, Inc.-"Physical Studies of Santa Barbara Storms," T.B. Smith, c.1958
	14		Meteorology Research, Inc.- Proposal for PR # 158683, Atmospheric Electricity instrumentation Program, April 7, 1960
	15		Meteorology Research, Inc.- Radar and Cloud Physics Studies of 1960 Santa Barbara Storms, August 1, 1960
	16		Meteorology Research, Inc. Studies of Contrails from Jet Powered Aircraft, Final Report, October 31, 1956
	17		M.I.T Faculty Club-"Instrumentation Requirements for Cloud & Weather Modification", February 25, 1959-February 26, 1959
	18		Munitalp- Discussion of Pure Research, February 13, 1958
	19		National Aeronautics and Space Administration- G.W. Brier Papers and ICAS, c.1965
	20		National Air Pollution Control Administration- Personnel, Paperwork, Contract Agreements, 1970 1972
	21		National Air Pollution Control Administration- Travel to North Carolina for Meteorology meeting, April 21, 1969
	22		National Science Foundation- 3rd Conference on the Statistical Aspects of Weather Modification, Fort Collins, Colorado, June 25, 1965-June 26, 1965
	23		National Science Foundation-Advisory Panel for Weather Modification, Summer 1964
	24		National Science Foundation-Annual Listings of Grants and Contracts in Weather Modification, 1962 1964
	25		National Science Foundation-correspondence, 1959-1965
	26		National Science Foundation-"Current Status Report on Weather Modification and Related Subjects," with Correspondence, 1958-1960
	27		National Science Foundation-Edward Morris, W.E Howell, & Bronson, Bronson & McKinnon, 1964
	28		National Science Foundation-ICAS Panel on Weather Modification, 1965-1966
	29		National Science Foundation-Information Packet for Participants of the Interdepartmental Conference on Weather Control with News Article on Dr. W.E. Howell, November 26, 1962 Undated
	30		National Science Foundation-International Conference on Hail Storms and Other Meetings, 1958-1960
	31		National Science Foundation-Loomis School, 1959-1961
	32		National Science Foundation-Proposals, 1960-1962 1964
	33		National Science Foundation- Various topics, 1960-1961
	34		National Science Foundation/3M- contract agreements, 1959-1967
	35		New York State- Constitutional Convention, Air as Natural Resource, January 1967-March 1967
	36		Pacific Gas and Electric (PG &E)- Cloud Seeding, 1960-1961
	37		Pendar Technical Associates Limited- Radiant Heating, 1981-1982
	38		Philips Morris- Collaboration with Batelle Memorial Institute, J.C Holmes' Report: "Particle size Determination of Cigarette Smoke", April 30, 1957
	39		Philip Morris- Correspondence, Notes, Charts on Various Topics, 1960-1961 Undated
	40		Philip Morris- correspondence: particle studies and cigarettes, May 2, 1957 May 15, 1957
	41		Philip Morris- Survey of the Literature on Aerosol Filtration Sidney M. Cantor Associates, December 19, 1958
	42		Philip Morris- Survey of the Literature on Aerosol Filtration Sidney Cantor Associates, p.121-end Plus Supplemental Notes & Materials, December 19, 1958 1959 Undated
	43		Photograph Reprints and Resales- Schaefer accounts, 1959-1962
	44		Rensselaer Polytechnic Institute-Agreement with U.S. Forest Service: Fire research, also Equipment and Personnel Lists, 1959-1960 Undated
	45		Rensselaer Polytechnic Institute-"Permanent Replicas of the Crystalline Structure of Hailstones," with Page R. Painter(1960)- includes correspondence, 1959-1960
	46		Research Notebook, 1954-1964
	47		Rodale Press- Consulting on various publications, 1978-1979
	48		Rodale Press- Future goals, Undated
	49		"Serendipity and the Development of Experimental Meteorology," with short notes, March 1960 Undated
	50		Smith- Johannsen, Robert- Energy Efficiency, RAMU International, Rainex Corp., Radiant Glass Heat, 1969 1979 1982 Undated
	51		Solar Heating Issues, 1978-1979 Undated
	52		Syracuse University/W.E. Harlow- Parabolic Mirrors and Forest Fire Films, December 1958-March 1959
	53		Travelers Research Corporation- Contract Agreements, 1963-1964 1969
	54		United Aircraft Corporate Systems Center- Contract Agreements, 1963-1967
	55		United States Department of the Interior- "Current Water Resources Conditions in Central New England", c. 1970
	56		United States Department of the Interior- Personnel Action, 1968-1969 1972-1973
	57		United States Naval Biological Laboratory- Issues of Chemistry, Biology, and Radiology in Warfare, 1958-1960 Undated
	58		University of Arizona- Chaff Tests, October 21, 1964
	59		University of Nevada/Desert Research Institute- Contract Agreements, 1960 1969
	60		University of Wyoming- E1K Mountain Visit and Reconnaissance, October 11, 1965-October 13, 1965
	61		Unknown Source- Progress Letter, Contract # 14-06-D-5640, February 15, 1966
	62		U.S Department of Commerce- Environmental Science Services Administration, Government Versus Private Meteorology Services, January 22, 1964 May 18, 1967
	63		U.S. Forest Service-"Better Quantitative Observations of Atmospheric Phenomena in Going Fires", 1960
	64		U.S. Forest Service-Consultant Appointments and Agreements, 1958-1961
	65		U.S. Forest Service- Correspondence, re: Travel, Fire Research Consulting Agreements, 1960-1963
	66		U.S. Forest Service- Fire Research, 1961-1964
	67		U.S. Forest Service- Forest Fire Behavior, 1959-1961
	68		U.S. Forest Service- Personnel Forms, 1964-1968
	69		U.S. Forest service- Time and Attendance Reports, 1960-1962
Box	Folder
6	1		U.S Forest Service- Travel Arrangements/Vouchers, 1958-1961
	2		U.S Forest Service- Travel Arrangements/Vouchers, 1961-1962
	3		W.E. Howell, Inc.- Evaluation of Cloud Seeding for the P.H. Glatfelter Company, Hanover Water Company, and York Water Company, Sept.- Dec.1963, c. January 1964
	4		W.E. Howell, Inc.- Resultados Preminares de las Operaciones de Estimulacion de Lluvia en la Hoya Del Rio Anchicaya.... Julip de 1963 y Abril de 1964, c. May 1964
	5		W.E. Howell Associates, Inc.- Weather Modification Litigation, November 8, 1965 January 15, 1966 February 9, 1966
	6		Weather Modification Association- Meeting Minutes with Appendices, September 16, 1968-September 17, 1968
	7		Wilson, Steven- Entheos, Wide Skies Press, Environmental Issues, 1966-1977
	8		Woods Hole Oceanographic Institute- Notebook, NOvember 1959-May 1960


Series 5: Loomis School/Natural Sciences Institute, 1949-1990, Undated 17.0 cubic ft.
		Arranged alphabetically, with the exception of the reports and publications which are chronological.
		Around the time of Schaefer’s break with Munitalp, the American Meteorological Society (AMS, of which Schaefer was a member) approached him to inquire about the possibility of setting up a summer science program for promising high school students. They decided on the existing Loomis School in Windsor, Connecticut as the location for their summer program, which began in 1959 with the support of the National Science Foundation. Schaefer and his colleagues wanted to give academically strong students with a particular interest in science the opportunity to attend extra lectures and, more importantly, experiment with hands-on projects of their choosing. Schaefer and his AMS associates hoped to cultivate a love of learning and passion for discovery that would encourage teens to follow scientific career paths. Although the program began as a males-only endeavor, it eventually welcomed females into its ranks later in the 1960s.
		The Loomis School summer sessions (also known as the Atmospheric Sciences Program) became so successful that the Charles F. Kettering Foundation gave it financial backing in the early 1960s. As director, Schaefer was then able to expand the program to include field stations around the country so that more young people could participate and the opportunities for hands-on experimentation and discovery multiplied considerably. Within a couple of years of the program’s beginning, Schaefer’s work attracted the attention of Dean Oscar Lanford and President Evan Collins of what was then the New York State Teachers College. As the Teachers College expanded into the present-day State University of New York at Albany in the 1960s, the summer science program moved under the auspices of the school and became known as the Natural Sciences Institute, or NSI, which flourished through the 1960s as it welcomed college students to its ranks. Schaefer phased out the NSI in the early 1970s after determining that the program had met its goals.
	Subseries 1: American Meteorological Society, 1949-1980, Undated
				Arranged Alphabetically
				In addition to serving on the Education Committee of the American Meteorological Society, Schaefer also served on the general council of the AMS. This subseries features documents on the AMS educational films project, correspondence, a few AMS bulletins, and some programs from annual AMS meetings. Although the files do not directly relate to the founding of the Loomis School/NSI, the AMS was responsible for the founding of the Atmospheric Sciences Program at the Loomis School in 1959, and the documentation of educational programs found in this subseries foreshadows the creation of those summer sessions.
Box	Folder
1	1		143rd National Meeting, American Meteorological Society (Program), January 23, 1956-January 26, 1956
	2		AMS Appeal to Schaefer- Author Needed for Educational Monograph (With piece by Verne Rockcastle), November 9, 1964 Undated
	3		Bulletin of American Meteorological Society, Vol. 43, No.8, August 1962
	4		Bulletin of American Meteorological Society, Vol. 49, No.10, October 1968
	5		Bulletin of American Meteorological Society, Vol.57, No.12, December 1976
	6		Certification Renewal as Meteorological Consultant, September 11, 1980
	7		Correspondence, April 1949-June 1953
	8		Correspondence: "A-B" Files, April 1959-November 1966
	9		Correspondence & AMS Bulletins/Reports/Membership Materials, April 1951-February 1953
	10		Correspondence: "C" Files, January 1960-October 1964
	11		Correspondence: "E" Files, October 1960-May 1968
	12		Correspondence - General, March 1964-April 1964
	13		Correspondence- "M" Files, November 1959-April 1968
	14		Correspondence - "N" Files, December 1959-March 1966
	15		Correspondence - "S" Files, January 1959-March 1964
	16		Council: Nominating Committee, March 1966-May 1966
	17		Council: Probability Forecasting, December 1963-December 1964
	18		Council: Correspondence, minutes, and recommendations, January 1963-April 1966
	19		Council: Reports and Bulletins, 1962-1963
	20		Council: Reports and Minutes, October 1962-October 1964
	21		Council: Washington Meeting, April 25, 1962-April 28, 1962
	22		Films: " The American Meteorological Society Presents Convective Clouds," Dr. W.E Howell, Script, Undated
	23		Films: Correspondence, 1959-1967
	24		Films: Development and Finance, December 1963
	25		Films: Educational Programming and Development, December 1961-May 1965
	26		Films: Film Panel Meeting Minutes & Correspondence, March 1964-December 1964 February 1967
	27		Films: Formation of raindrops, November 1963 Undated
	28		Films: Project Implementation-Correspondence, Notes, Research, November 1956-March 1961
	29		Films: Project Implementation-Correspondence, Notes, Research, August 1958-January 1961
	30		Films: Project Implementation-Correspondence, Notes, Research, March 1964-August 1964
	31-32		Films: Proposal for Development of Educational Films in Meteorology, September 1964
	33		Films: Report to the Film Panel- Barrie McLean, December 8, 1964 Undated
	34		Films: Solar Radiation II, November 1964
	35		Films: "Treatment of AMS Films", January 4, 1963
	36		International Conference on Cloud Seeding, Australia, September 1961
	37		Journal of Applied Meteorology- Article Reviews, February 1962 February 1962-August 1964
	38		Meeting of AMS: Boulder, Colorado, December 1963-January 1964
	39		"Observations and Experiments for Cooperative Studies of 'Lake Effect' Snowstorms," ASRC-SUNY Publication# 14, May 1962
	40		Policy Statements of the American Meteorological Society, July 1963
	41-43		Publications Commission, August 1963-December 1963
	44		Television Program Planning, May 1963-June 1963
	45		Visiting Scientist Program, 1961-1963
	Subseries 2: Administrative Files, 1958-1984, 1990, Undated
				Arranged alphabetically
				As director of the Loomis School activities, and ultimately as director of research at the Atmospheric Sciences Research Center at the State University of New York, Albany, Schaefer kept records pertaining to the operation of the program. There are many correspondence files; some are between Schaefer and colleagues while others are between Schaefer and the students from the summer program. Numerous students kept in touch with Schaefer well beyond the years that they participated in the Atmospheric Sciences Program, and many of them became successful professionals in their own right.
				Researchers will also find curriculum planning documents, teaching aids, field site information, and applications and invitation reply forms from students. Please note that some folders in this subseries are restricted due to individual student information contained therein.
Map-Tube
4			Architectural Plans: Permanent Field Station, Flagstaff, Arizona, 1963 Undated
Box	Folder
2	1		Brochures: Desert Research Institute, Museum of Northern Arizona, and Center for Field Research, 1964 1967 1974 1975
	2		Budget Expenses, 1959
	3		Budget Expenses, 1960 1966
	4		Conference on the Physics and Chemistry of Nucleation- Transcript, July 12, 1967
	5		Correspondence: Advanced Phase Invited Students, 1960
	6		Correspondence: Application Questions, 1959-1960
	7		Correspondence: Blanchard, Duncan- re: al Woodcock, March 1975
	8		Correspondence: Colloquia, Lectures 1963, September 1962-December 1963
	9		Correspondence: Colloquia, Lectures 1964, August 1963-October 1964
	10		Correspondence: Colorado State University, River Basin Program (with supplemental materials), 1969
	11		Correspondence: Cooperative Research and Exchange Program, 1961-1962, July 1960-January 1963
	12		Correspondence: Cooperative Research and Exchange Program, 1961-1962, September 1962-September 1964
	13		Correspondence: D-F Files (by topic), November 1962-October 1964
	14		Correspondence: Directors Report, 1960
	15		Correspondence: Directors Report, 1961
	16		Correspondence: Employment of Students, 1960-1961
	17-18		Correspondence: European trips, November 1962-July 1963
	19		Correspondence: F Files (by topic), November 1962-December 1964
	20		Correspondence: Field Trips, 1960-1961
	21		Correspondence: Funding and Grants, August 1962-November 1963
	22		Correspondence: G Files (by topic), 1962-1965
	23		Correspondence: General, 1960-1961
	24		Correspondence: General, with supplementary materials (ex. Newsletters and reports), 1960-1961
	25		Correspondence: General, 1962-1963 1965-1967 1979 1981-1984 Undated
	26		Correspondence: General (Personal and Professional), 1964-1972
	27		Correspondence: General, 1967
	28		Correspondence: General, 1974
	29		Correspondence: Hailstone Studies, June 1960-May 1965
	30		Correspondence: Initial Phase Applicants and Participants, 1961
	31		Correspondence: Initial Phase Program Planning, 1961
	32		Correspondence: J-K Files (by topic), 1962-1964
	33		Correspondence: Kettering Fellowship Recipients, June 30, 1965 July 12, 1965 July 20,1965 July 21, 1965 July 23, 1965
	34		Correspondence: Lab equipment, 1959
	35		Correspondence: Loomis Film, 1962
	36		Correspondence: M-P Files (by topic), 1961-1964
	37		Correspondence: Moore, Frank C., March 1963-August 1963
	38		Correspondence: New York Academy of Sciences, February 1, 1990
	39		Correspondence: NSF Grant, 1960
	40		Correspondence: Planning/Operations for Loomis School Summer Program, 1958-1959
	41		Correspondence: Reflections on Vincent Schaefer by others, 1976 1983 Undated
	42		Correspondence: Rensselaerville Unit, 1965
	43		Correspondence: Request for application Forms Sent to Students and Faculty, 1959
	44		Correspondence: Schaefer, Dr. Margaret- Gifted Student Summer Programs, August 9, 1984
	45		Correspondence: Schaefer Photographs, July 1961-August 1966
	46		Correspondence: State University of New York, preliminary talks, May 1962
	47		Correspondence: Storm Studies, February 1961-February 1962
	48		Correspondence: Student Project ideas, 1961
	49		Correspondence: Students, 1959-1960
	50		Correspondence: Students, 1966 1979 1981
	51		Correspondence: Students, Achen-Brody, 1959-1968 1972-1974
	52		Correspondence: Students, Brower- Callander, 1959-1961 1963-1964 1966 1969-1970 1974
	53		Correspondence: Students, Carlton-DiGiacomo, 1959 1961-1963 195-1968 1971-1975 Undated
	54		Correspondence: Students, Dugan-Griest, 1959-1963 1966-1968 1971-1976
Box	Folder
3	1		Correspondence: Students, Haber-Hoeber, 1961-1962 1966-1969 1974 1976
	2		Correspondence: Students, Holroyd, 1962-1967 1972-1974
	3		Correspondence: Students, Howell- Konieczny, 1959-1969 1971-1972 1974
	4		Correspondence: Students, Koolish-Lindl, 1960-1963 1965-1974 Undated
	5		Correspondence: Students, Long-Miller, 1961-1963 1965-1967 1969-1974 Undated
	6		Correspondence: Students, Milligan-Nicholson, 1959-1963 1966-1968 1972 1974 Undated
	7		Correspondence: Students, Cakley-Robins, 1959-1968 1974 1981 Undated
	8		Correspondence: Students, Sable-Singer, 1959-1969 1971 1973-1975 1981 Undated
	9		Correspondence: Students, Skee-Watne, 1959 1962-1968 1972-1974 1976 Undated
	10		Correspondence: Students, Watson- Ziegler, 1959-1963 1966-1972 1974-1975 Undated
	11		Correspondence: Summer Program 1964, February 1964-May 1964
	12		Correspondence: Suomi, Dr. Verner- Ice Crystal Cloud Generation, April 7, 1962
	13		Correspondence: T-W Files (by topic), July 1962-March 1965
	14		Correspondence: Telluride Association, January 1964-April 1964
	15		Correspondence: Tornado Studies, 1960
	16		Correspondence: Travelers Insurance, with Proposal, May 16, 1962
	17		Correspondence: Visiting Scientists, 1960-1961
	18		Correspondence: Whitehead, Glen- European Trip Report Included, September 29, 1967
	19		Expense accounts, 1960-1961
	20		Field Work- Research Notes and Travel Lists, 1963 1965 Undated
	21		Final Exercises- Program (Summer Science Programs, The Loomis School, Windsor, Connecticut), August 8, 1959
	22		Final Plans Acceptance Forms **Restricted, 1966
	23		Final Plans Acceptance Forms **Restricted, 1967
	24		General Information and Invitation List, 1965 Field Season, 1965
	25		General Information Memorandum, Atmospheric Sciences Center at Loomis School, 1960
	26		General Information Memorandum- 1966 Field Season, May 1966
	27		General Information Memorandum- 1967 Field Season, May 1967
	28		Individual Research Projects- Atmospheric Research Program, AMS- Loomis School, 1959
	29		Institute on Man and Science Brochure- Faculty and Scheduling, 1965
	30		Invitation Reply Forms **Restricted, 1965
	31		Invitation Reply Forms **Restricted, Summer 1966
	32		Loomis Alumni Questionnaire Lists, 1961
	33		Loomis Bulletin, December 1958
	34		Loomis School- Proposal (Draft), Undated
	35		Master Copies of letters and forms for summer program, 1964
	36-41		Material Related to Gifted Students, 1959-1960
Box	Folder
4	1-2		Meteorology Programs in United States Schools, 1959-1960
	3		The Mill House- Lectures and Field Trips, 1966
	4		Modified Proposal- Advanced Phase of Atmospheric Research program, February 8, 1960 Undated
	5		"The Natural Sciences Institute- An Adventure in Education," V.J. Schaefer, Undated
	6		The Natural Sciences Institute History and Summary, 1959-1968"-Partially completed, c.1969
	7		News Clipping: "His 'Lab' Extends to Remote Areas," J.H. Douglas, April 15, 1967
	8		News Clippings: Arizona newspapers, 1964
	9		Notebook- Personnel and Program Planning, c.1965
	10		Notebooks- Miniature- Field Notes, contacts, Undated
	11		NSI Participant Handbook, 1974
	12		N.S.F. Institute Schedule, 1960
	13		Photos: Field Trip to U.S. Naval Submarine Base and Unidentified Trips/Expeditions, 1961 Undated
Flat-File
8			Planning Charts (2)- Research Projects and Daily Activities, Undated
Box	Folder
4	14		Planning Materials- Letters, memos, reports, press releases, handbooks, news clippings, 1958-1959 Undated
	15		Planning Materials- Letters, memos, reports, press releases, student project lists, news clippings, 1958-1959 Undated
	16		Planning Materials- Personnel, finances, application forms, 1 copy of The Nucleus Yearbook, 1959
Box	Folder
5	1		Planning Materials- Memos, schedules, brochures, reports, 1960
	2		Project Descriptions, 1960
	3		Project Ideas, 1960 Undated
	4		"A Proposal for a Field Program for the N.Y.S Museum and Science Service," V.J. Schaefer, May 20, 1983
	5		Proposal for Renewal of Summer Research Activities, September 12, 1961
	6		Rensselaerville Mill House Teams, 1965-1968, c.1968
	7		Student Evaluation Data and Correspondence, 1959 1961
	8		Student Evaluation Data and Research Notes (Notebook), 1959
	9		Student Evaluation Data and Research Notes (Notebook) ** Restricted, 1960
	10		Student Evaluation Data and Research Notes (Notebook) ** Restricted, 1961
	11		Student Evaluation Data and Research Notes (Notebook) ** Restricted, 1962
	12		Student Evaluations, August 5, 1960
	13-14		Student Nominee Forms and Letters- Rensselaerville, 1967
	15		Student Responsibilities- Planning, 1965-1966 Undated
	16		Students: Applicant and Wait Lists, 1960 Undated
Box	Folder
6	1-2		Teaching Aids, 1959-1960
	3		Teaching Aids: "Weather Work" Informational Packet, Undated
	4		"Tomorrows Scientists"- Talk by Dr. Oscar E. Lanford at Loomis Final Exercises, August 6, 1960
	Subseries 3: Field Station Files, 1962-1968
				Arranged chronologically, then alphabetically by field station.
				As the Atmospheric Sciences Program flourished at the Loomis School, Schaefer and his colleagues decided to expand the students’ educational opportunities by offering the summer session in multiple locations across the United States. While Schaefer, as director, would make appearances and coordinate the activities at each site—called field stations—the day-to-day running of each one depended on the talent of the highly reputable scientists Schaefer hired for that purpose. Initially, the field stations were located in New York (Whiteface Mountain), Colorado (Boulder), and Arizona (Flagstaff). Eventually, more sites were added, including Socorro, New Mexico and Rensselaerville, New York. Schaefer’s contacts from General Electric and Munitalp played a helpful role in establishing field stations and attracting accomplished staff members for the summer program.
				The files in this subseries are a mix of more correspondence, student reports, charts, graphs, and other data from daily experiments, and occasionally photos of the students as they performed educational tasks or enjoyed recreational time.
Box	Folder
7	1		Arizona- Photos, 1962
	2		Flagstaff/Whiteface, 1962
	3-4		Arizona, 1963
	5-6		Colorado, 1963
	7-8		Whiteface Mountain, 1963
	9-10		Arizona, 1964
	11-12		Colorado, 1964
	13-14		Whiteface Mountain, 1964
	15-16		Arizona, 1965
	17-18		Colorado, 1965
	19		Fredonia, 1965
	20		Rensselaerville, 1965
Box	Folder
8	1		Rensselaerville, 1965
	2		Whiteface Mountain, 1965
	3-4		Arizona, 1966
	5-6		Colorado, 1966
	7		Fredonia, 1966
	8		New Mexico, 1966
	9-10		Rensselaerville, 1966
	11		South Dakota- Colorado, 1966
	12-13		Whiteface Mountain, 1966
	14-15		Arizona, 1967
	16-17		Colorado, 1967
	18		Fredonia, 1967
	19		New Mexico, 1967
	20-21		Rensselaerville, 1967
Box	Folder
9	1-2		Rensselaerville, 1967
	3-4		Whiteface, 1967
	5		Arizona, 1968
	6		Fredonia, 1968
Box	Folder
10	1-3		Jackson Hole, Wyoming, 1968
	4		Lafayette, LA, 1968
	5		Lake George, 1968
	6-7		Rensselaerville, 1968
	8-9		Whiteface Mountain, 1968
	Subseries 4: Student Papers and Notebooks, 1959-1973, Undated
				Arranged chronologically, then alphabetically by student within each year.
				Schaefer retained many notebooks kept by the students who participated in the Atmospheric Sciences Program, as well as some of their final papers that detail the projects they worked on for eight weeks. Encouraged by Schaefer to do self-directed experiments, the students kept logs of observations and measurements to aid them in their final reports to staff and peers. A few also sketched illustrations to accompany their notes. Some of the papers in this subseries are final reports of the students’ experiments while others are thoughts and reflections on the experience as a whole.

			Index Card Files: Student Paper Topics, 1959-1968
Box	Folder
11	1		Student Experience Report: A-M, 1959
	2		Student Experience Report: N-W, 1959
	3		Student Papers: A-C, 1959
	4		Students Papers: F-M, 1959
	5		Students Papers: M-S, 1959
	6		Student Papers: S-W, 1959
	7		Student Papers: B-D, 1960
	8		Student Papers: D-L, 1960
	9		Student Papers: M-W, 1960
	10		Student Papers: A-D, 1961
	11		Student Papers: F-M, 1961
	12		Student Papers: M-V, 1961
	13		Student Papers: W, 1961
	14		Student Papers Advanced Class, 1961
	15		Bidula, Ronaldland and Blackman, Edson, 1963
	16		Blackman, Edson Notebook, 1963
	17		Boddie, Will Notebook, 1963
	18		Bollay, Bob Notebook, 1963
Box	Folder
12	1		Clark, Stephen Notebook, 1963
	2		Cyders, William Notebook, 1963
	3		Holroyd, Edward Notebook, 1963
	4		Jaros, John Allen Notebook, 1963
	5		Klieforth, Arthur Notebook, 1963
	6		Lala, Gilbert Notebook, 1963
	7		Lewis, Donald Notebook, 1963
	8		Lindl, John Notebook, 1963
Box	Folder
13	1		Long, Alexis Notebook, 1963
	2		Michalowski, Al Notebook, 1963
	3		Nicholson, Frances and NSI Notebooks, 1963
	4		Quinsland, Donald Notebook, 1963
	5		Robins, Douglas Notebook, 1963
	6		Semersley, Frank Notebook, 1963
	7		Sinclair, Allen Notebook, 1963
	8		Tester, Jefferson Notebook, 1963
	9		Trowbridge, Jack Notebook, 1963
Box	Folder
14	1		Wengert, Gene Notebook, 1963
	2		Achen, Chris and Blackman, Edson Notebooks, 1964
	3		Cramer, John and Cyders, William Notebooks, 1964
	4		Blackman, Edson and Cardinck, Robert Notebooks, 1964
	5		Cramer, Robert and Cyders, Williams Notebook, 1964
	6		Devereux, Robert and Ryer, Allen Notebook, 1964
Box	Folder
15	1		Dyer, Allen Notebook, 1964
	2		Dyer, Allen Notebooks, 1964
	3		Feiland, Robert Notebook, 1964
	4		Gilland, Jim Bob Notebooks, 1964
	5		Holrorph, Edward and Gray, Notebooks, 1964
	6		Gray, Notebook, 1964
Box	Folder
16	1		Holroyd, Edmond and Jaros, John Allan Notebooks, 1964
	2		Jaros, John Allen and Jemeson Dimitri Notebooks, 1964
	3		Jensen, Randy Notebook, 1964
	4		Lindle, John Notebook, 1964
	5		Long, Alexis Notebook, 1964
	6		Mackinnon, David J. Notebook, 1964
	7		Middlemas, Michael Notebook, 1964
Box	Folder
17	1		Oakley, John Notebook, 1964
	2		Painter, Page and Sable, Bruce Notebooks, 1964
	3		Schwartz, Eric Notebook, 1964
	4		Wilder, Norman Notebook, 1964
	5		Whitehead, Earl Notebook, 1964
	6		Andersons, Mark Notebook, 1965
	7		Blitzblau, Alan Notebook, 1965
	8		Bramel, Robert Notebook, 1965
Box	Folder
18	1		Casper, Paul Notebook, 1965
	2		Civalier, Joseph Notebook, 1965
	3		Cohen, Larry Notebook, 1965
	4		Cramer, Don Notebook, 1965
	5		Denslow, Stewart Notebook, 1965
	6		DiGiacomo, Jerry Notebook, 1965
	7		Ennson, Alvin Notebook, 1965
	8		Ensslin, Norbert Notebook, 1965
Box	Folder
19	1		Finn, John Notebook, 1965
	2		Gilleland, Jim Notebooks, 1965
	3		Godfrey, Norman Notebook, 1965
	4		Holroyd, Edmund Notebook & Paper, 1965
	5		Jacobs, Bill Notebook, 1965
	6		Jemeson, Dimitri and Johannson, Robert, 1965
	7		Karst, Otto Notebook, 1965
	8		Lala, Garland Notebook, 1965
Box	Folder
20	1		Lindl, John Notebook, 1965
	2		Mackinnon, David Notebooks, 1965
	3		Merry, Michael and Opler, Lewis Notebooks, 1965
	4		Painter, Page Notebook, 1965
	5		Parker, Albert Notebook, 1965
	6		Poskanzer, Alan Notebook, 1965
	7		Rives, Mark Notebook, 1965
Box	Folder
21	1		Silver, John Notebook, 1965
	2		Skee, James Notebook, 1965
	3		Spengler, Jack Notebooks, 1965
	4		Spengler Thomas Notebook, 1965
	5		Schwartz, Eric and Thilodeux, Mollie Notebook, 1965
	6		Watson, Brian Notebook, 1965
	7		Weininger and Colby Notebook, 1965
Box	Folder
22	1		Whitehead, Earl Notebook, 1965
	2		Bath, Fred Notebook, 1966
	3		Bellamy, Henry Notebook, 1966
	4		Blitzblau, Alan Notebook, 1966
	5		Bowen, Peter Notebook, 1966
	6		Bramel, Robert Notebook, 1966
	7		Breisch, Alvin R. Notebook, 1966
	8		Callander, Larry Notebook, 1966
	9		Chase, Charles Notebook, 1966
Box	Folder
23	1		Chire, Yue Kwong Notebook, 1966
	2		Condon, Guy Notebook, 1966
	3		DiGiacomo, Jerome Notebook, 1966
	4		DeLeng, Raymond Notebook, 1966
	5		Ennson, Alvin Notebook, 1966
	6		Ensslin, Norbert Notebook, 1966
	7		Finn, John Notebook, 1966
	8		Gilleland, Jim Bob Notebook, 1966
Box	Folder
24	1		Gilleland, Jim Bob Notebook, 1966
	2		Griest, Richard Notebook, 1966
	3		Guterman, Frederick Notebook, 1966
	4		Hall, Bruce Notebooks, 1966
	5		Hauser, Scott Notebook, 1966
	6		Heysfield, Andre and Holroyd, Edward Notebooks, 1966
	7		Kasemir, Wolfram Notebook, 1966
	8		Lindl, John Notebook, 1966
Box	Folder
25	1		Long, Alexis Notebook, 1966
	2		Merry, Michael Notebook, 1966
	3		Miller, Dave and O'Reagan, Terence Notebooks, 1966
	4		O'Regan, Terence Notebook, 1966
	5		Pettengill, John Sterling Notebook, 1966
	6		Pokony, James Notebook, 1966
	7		Poskanzer, Alan Notebook, 1966
	8		Proctor, Larry Notebook, 1966
Box	Folder
26	1		Sassen, Kenneth Notebook, 1966
	2		Schaefer, Vincent Workbook, 1966
	3		Schwartz, Eric Notebook, 1966
	4		Simmons, Carver S. Notebook, 1966
	5		Smith- Johannson, Robert Notebook, 1966
	6		Speed, Donald Notebook, 1966
	7		Spengler, Thomas Notebook, 1966
	8		Stokes, Ken Notebook, 1966
Box	Folder
27	1		Stokes, Ken Notebook, 1966
	2		Turi, Zoltan G. Notebook, 1966
	3		Wachsman, William Notebook, 1966
	4		Wert, Douglas A. Notebook, 1966
	5		White, Glenn Notebook, 1966
	6		Whitehead, Glen Notebook, 1966
	7		Yang, Henry Notebook, 1966
Box	Folder
28	1		Baudet, Chris Notebook, 1967
	2		Bellamy, Henry Notebooks, 1967
	3		Blitzblau, Alan Notebook, 1967
	4		Brundage, E.J Notebool, 1967
	5		Carter Jr, R. Notebook, 1967
	6		Condon, Greg Notebook, 1967
	7		Droessler, Carol Notebook, 1967
	8		Emmett, Joel Notebook, 1967
Box	Folder
29	1		Falconer, Phillip Notebook, 1967
	2		Fine, Lawrence Notebook, 1967
	3		Godfrey, Kent Notebook, 1967
	4		Hall, Robert E. Notebook, 1967
	5		Hweymsfield, G. Notebook, 1967
	6		Kasemir, Wolfman Notebook, 1967
	7		Kamorske, Joseph L. Notebook, 1967
	8		Landsberg, Dennis R. Notebook, 1967
	9		Latoorettte, W Alson Notebook, 1967
Box	Folder
30	1		Lukor, Carlos Notebook, 1967
	2		Madsen, Albert Notebook, 1967
	3		Patterns, Rainfall Notebook, 1967
	4		Mornaeu, Micheal Notebook, 1967
	5		Mylorie, John E. Notebook, 1967
	6-7		O'Regan, Terence Notebook, 1967
Box	Folder
31	1		Pokorny, James Notebook, 1967
	2		Pokorny Notebook, 1967
	3		Poskanzer, Alan Notebook, 1967
	4		Ptolemy, Roger Notebook, 1967
	5		Proctor, Larry Notebook, 1967
	6		Putnam, Vick Notebook, 1967
	7		Sarat, Frank Notebook, 1967
	8		Simmons, Carver Notebook, 1967
Box	Folder
32	1		Skee, James and Speed, Don Notebooks, 1967
	2		Spengler, Thomas M. Notebook, 1967
	3		Strait, L. E. Notebook, 1967
	4		Strube, Linda Notebook, 1967
	5		Wachmam, William Notebook, 1967
	6		Weiner, Sanford L Notebook, 1967
	7		Yang, Henry C. Notebook, 1967
	8		Student Papers, Ensslin and Simmons, September 5, 1967 September 10, 1967
Box	Folder
33	1		Amant, Dale, Anderson Notebooks, 1968
	2		Baudet, Christopher Notebook, 1968
	3		Begnaud, Denise Notebook, 1968
	4		Colby, Kenneth and Comeux, Michael Notebooks, 1968
	5		Condon, Gregory Notebook, 1968
	6		Finn, John Notebook, 1968
	7		Frisby, Mark Notebook, 1968
	8		Heymsfield, Gerald Notebook, 1968
Box	Folder
34	1		Maughan, Bruce Notebook, 1968
	2		McMouros Jr., Horace Notebook, 1968
	3		Miller, James Notebook, 1968
	4		Merry, Michael Notebook, 1968
	5		Pettengill, John Notebook, 1968
	6		Rankine, David Notebook, 1968
	7		Simmons, Carver Notebook, 1968
	8		Strait, Lawrence Notebook, 1968
Box	Folder
35	1		Veach, Norman Notebook, 1968
	2		Wenninger, David Notebook, 1968
	3		Begnaud, Denise and Ensslin, Norbert Notebooks, Undated
	4		Karp, Steven Notebbok, Undated
	5		Lindl, John Notebooks, 1968
	6		Madsen, Albert Notebook, Undated
	7		Notebooks, B, 1973
Box	Folder
36	1		Notebooks, B-C, 1973
	2		Notebooks, C-G, 1973
	3		Notebooks, G-K, 1973
	4		Notebooks, L-M, 1968
	5		Notebooks, M-O, 1973
	6		Notebooks, P-T, 1973
Box	Folder
37	1		Notebooks, T-W, 1973
	2		Notebooks, W, 1973
	Subseries 5: Reports & Publications, 1959-1978, Undated
				Arranged chronologically
				This last subseries contains official reports by Schaefer on the activities of the Atmospheric Sciences Program and records its progress as it transforms into the Natural Sciences Institute at the State University of New York, Albany. Some of the reports cover the summer program as a whole, while others focus specifically on field station issues. There are also articles published by current and former students of the program as well as some articles published by Schaefer himself.
Box	Folder
38	1		Progress Report #1 of Summer Science Programs, with responses from Colleagues, June 25, 1959
	2		The American Meteorological Society Summer Science Program- Final Report, September 1, 1959
	3		Directors Report: Atmospheric Sciences Program, June 23- August 8, 1959, c.September 1959
	4		The Nucleus- Loomis School Yearbook, 1959
	5		"An Adventure in Science Education," V.J. Schaefer, manuscript, with correspondence from Frances J. Laner, 1959-1960
	6		Director's Final Report- Initial Phase, August 20, 1960
	7		"Permanent Replicas of the Crystalline Structure of Hailstones," Page Painter and V.J. Schaefer, 1960
	8		Program Evaluation Report- Parent, J.A, August 5, 1960
	9		The Nucleus- Loomis School Yearbook (with Dr. Oscar Lanford's Speech from final exercises), 1960
	10		Atmospheric Sciences Program - Final Report, August 15, 1961
	11		"Atmospheric Sciences Programs for High Ability Students," VJ Schaefer, October 1961
	12		Final Report Draft Materials, 1961
	13		The Nucleus- Loomis School Yearbook, 1961
	14		" An Apparatus for Studying Crystallization in Solutions Frozen on a Mercury Surface," C.L. Stong, December 1962
Box	Folder
39	1		Final Report of the Atmospheric Physics Program Sponsored by the Desert Research Institute, 1962
	2		General Information- Field Stations, January 10, 1963
	3		Final Report, NSI/ASRC: Research Support for 1963 Summer Field Operations, September 15, 1963
	4		"How to Make and Investigate Vortexes in Water and Flame," C.L. Strong, October 1963
	5		Interim Report of the Natural Sciences Institute, Publication #19, November 11, 1963
	6		Field Season 1963 Report, 1963
	7		Natural Sciences Institute- The Colorado Unit, 1963
	8		"A Suggested Origin of Conical Graupel," E.W. Holroyd III, April 15, 1964 June 30, 1964
	9		1964 Field Season, May 1964
	10		Final Report: Research Support of 1964 Flagstaff Field Operations, September 20, 1964
	11		Second Interim Report of the Natural Sciences Institute Publication #23, September 20, 1964
	12		Final Report: Summer Program in Meteorology for High School Students, University of California, LA, October 21, 1964
	13		"Consideration of Nuclei Counts on the Slopes of Little Whiteface Mountain in New York State," J. Tester, 1964
	14		"Resin Vapor Replication Technique for Snow Crystals and Biological Specimens," R.I. Smith- Johannsen, March 20, 1965
	15		NSI/ASRC 1965 Field Season, April 1965
	16		"A Pilot Project in the Atmospheric Sciences for Young Students," V.J. Schaefer, Spring 1963
	17		Articles (3) on Environmental Factors' Effects on Exposed Wood, E.M. Wengert et.al., July 1965 February 1966 Undated
	18		"How to Measure raindrops, Make Snowflakes, and simulate subatomic Particle Scattering," C.L. Stong, August 1965
	19		Final Project of the Natural Sciences Institute for the Years 1963-1965, September 10, 1965
	20		Final Report: Research Support of 1965 Flagstaff Field Operations, September 10, 1965
	21		Final Report: Research of 1966 Flagstaff Field Operations, August 28, 1966
	22		Fourth Report of the Natural Sciences Institute, ASRC Publications #40, September 1, 1966
	23		Fifth Report of the Natural Sciences Institute, Manuscript, September 1, 1967
	24		Fifth Report of the Natural Sciences Institute, Publication, September 1, 1967
	25		Final Reports of Junior Fellows- Fredonia Unit, NSI, Summer 1968
	26		Final Report of the Natural Sciences Institute for the Years 1966-1968, September 1968
Box	Folder
40	1		"The Rennselaerville Units of the Natural Sciences Institute Held at the Institute on Man and Science and the E.N. Huyck Preserve"(Summers of 1965-1968), c.1968
	2		Report on the Activity of Dr. J. Podzimek During his Stay at the Atmospheric Sciences Research Center, c. July 1970
	3		"Parallel Evolution," F.W Went, May 1971
	4		"Land Use Factors Controlling Air and Water Pollution," VJ Schaefer, July 25, 1972
	5		"Suggestions for the Development of Environmental Information Centers in the Adirondack Mountains," V.J. Schaefer, December 28, 1972
	6		"The Air Quality Patterns of Aerosols on the Global Scale, Part I," VJ Schaefer, 1976
	7		Summer Science Programs at the Loomis Chaffee School, 1957-1977, W.B Spencer, 1978
	8		"An Adventure in the San Juan Mountains," V.J. Schaefer, Undated
	9		"The Natural Sciences Institute- An Adventure in Education," V.J. Schaefer (Incomplete), Undated
	10		Untitled Report Manuscripts- Founding of Summer Programs, Undated


Series 6: Atmospheric Sciences Research Center, 1950-1993, Undated 16.0 cubic ft.
		Arranged alphabetically, with the exception of the reports and publications which are chronological.
		Schaefer’s connection with the University at Albany began in 1959 when the school was still known as the New York State Teachers College, located in downtown Albany. When Schaefer began the highly successful Atmospheric Physics Program via the Loomis School in Connecticut, he attracted the attention of Dean Oscar Lanford and President Evan Collins of the New York State Teachers College. They asked Schaefer to come teach at their Albany school, and within his first year as a faculty member, the idea for the Atmospheric Sciences Research Center (ASRC) was born. Officially established in February 1961, it was originally located in the old General Electric hangar at Schenectady Airport. Although the former New York State Teachers College expanded to the current uptown Albany campus in the mid-1960s, officially becoming the University at Albany, State University of New York, the ASRC remained centered in Schenectady at that time. Meanwhile, the Atmospheric Physics Program that began at the Loomis School shifted to Albany to be under the sponsorship of the ASRC, where it became the Natural Sciences Institute (NSI). However, since the program’s roots were not originally with the ASRC and University at Albany, those records comprise their own series within this collection (Series #5).
		The ASRC was designed in memory of the atmosphere that Schaefer enjoyed at the General Electric Research Laboratory in the 1930s and 1940s, where scientists were allowed plenty of freedom to conduct their experiments and Director Willis Whitney asked each day if his researchers were having fun. Besides conducting their own original research, ASRC scientists were always in contact with other professionals around the United States and internationally, sharing their research and collaborating on new ideas. The Center was also an ideal location for budding scientists from the University at Albany to collaborate with professionals. Schaefer brought some of the best scientists of the day to the ASRC thanks to his contacts from General Electric and Munitalp. Ray Falconer, Bernard Vonnegut, and Duncan Blanchard all became part of the ASRC family as it grew from the G.E. airplane hangar, to a building at 100 Fuller Road by the SUNY Albany uptown campus (1978), and finally to 251 Fuller Road (1997) where it is part of the Center for Environmental Sciences and Technology Management (CESTM).
		Although Schaefer was the principle founder of the ASRC, Dr. David Barry and Dr. Eugene McLaren were among the first directors while Schaefer was director of research (and chairman of the Scientific Advisory Committee.) However, Schaefer became overall director in 1965, a position he held until his retirement from the ASRC and teaching in 1976. Given the title of Professor Emeritus, he remained an advisor to the ASRC for years after.
	Subseries 1: Administrative Files, 1954-1990, Undated
				Arranged alphabetically
				The majority of the administrative files consist of correspondence; as director of research and then overall director of the ASRC, Schaefer was in constant contact with administrators of SUNY Albany, local colleagues, and other professionals in the field. There are also documents dealing with budget issues, grant applications, conferences, and operation of the N.S.I. field stations.
Box	Folder
1	1		ASRC Staff Meetings, 1960-1974
	2		ASRC -SUNYA Advisory Committee-Photo and List, 1961
	3		ASRC-SUNYA: Dissemination of Information, Ideas and Activities Related to Environmental Concern, 1974
	4-5		Australia-International Conference on Cloud Physics, September 11,1961-September 20, 1961
Oversized
8			Book of Project Guests and Participants (Assorted), 1964-1969
Box	Folder
1	6-7		Budget Forms, Supplies, Correspondence Relating to Nuclei Studies, 1976-1979
	8		Budget, SUNYA- News Clipping and Memo, 1975
	9		College for Environmental Studies: Preliminary Plans, Undated
	10		Committee for Business Operations, Undated
	11		Contracts and Salaries, 1964-1971
	12		Correspondence: Allied Resin Corporation, East Weymouth, Massachusetts, 1972
	13		Correspondence: American Association for the Advancement of Science (AAAS), 1968-1969
	14		Correspondence: American Geophysical Union, 1955-1961
	15		Correspondence: Archaeology, 1968-1970
	16		Biology 199-Potential Changes, 1961
	17		Correspondence: Björnsson, Sveinbjörn (with photos), November 1969
	18		Correspondence: Blanchard, Duncan, 1968
	19		Correspondence: Blanchard, Duncan-Report by Angie Barger (2 articles included), 1972
	20		Correspondence: Bollay, E., Operations of Offshore Airport Nuclear Reactor Facilities (Unpublished Typescript), 1968
	21		Correspondence: Breed, W.J. and Mackimon, D.J., Proposal to Four Corners Regional Commission to Build a Minimal Resources House in Flagstaff (Unpublished Typescript and letter), 1977
	22		Correspondence: Cheng, Roger-Acid Rain (with photos), c.1982
	23		Correspondence: Cloud Physics Committee American Meteorological Society, 1964
	24		Correspondence: Conservation Issues, 1954-1962
	25		Correspondence: Corning, Erastus 2nd, 1975-1981
	26		Correspondence: Crudge, Vernon, 1976-1979
	27		Correspondence: Crudge, Vernon-Lightning Strikes (with paper by V.P. Idone and R.W. Henderson), June 11, 1982
	28		Correspondence: Department of the Interior/Bureau of Reclamation-Weather Modification, 1965
	29		Correspondence: Dessens, Jean-Paper by T.L. Black (Paper Included), November 1978 December 1978
	30		Correspondence: Droessler, Earl G. Administrative Dean for Research North Carolina State University(with photo), 1967-1974
	31		Correspondence: Ebenezer Howard Project, 1970
	32		Correspondence: Electrostatics, 1972-1989
	33		Correspondence: Elsevier Scientific Publishing Company, 1970-1974
	34-35		Correspondence: Environmental Research Institute (Frank L. Craig-Head), 1968-1976
	36		Correspondence: Farrington Observatory-Sale, 1978
	37		Correspondence: Five Rivers Project, 1970
	38		Correspondence: Fostoria Corporation, 1960
	39		Correspondence: Fradkin (P)"Huge Power Plants Pose Threat", Akwesasne Notes 2.7, November 1970 December 1970
	40		Correspondence: Garstka, Walter U., 1962-1977
	41		Correspondence: General, 1955-1970
	42		Correspondence: General, 1971-1974
	43		Correspondence: General, 1975-1976
	44		Correspondence: General, 1977-1978
	45		Correspondence: General, 1979-1992 Undated
	46		Correspondence: General Electric, 1968 1973
	47		Correspondence: General Letterbook, 1972
	48		Correspondence: General Letterbook, 1973
Box	Folder
2	1		Correspondence: General Letterbook, 1973
	2-3		Correspondence: General Letterbook, 1974
	4		Correspondence: General Letterbook, 1975
	5		Correspondence: General Letterbook, 1976
	6		Correspondence: Gilleland, H., Museum of Northern Arizona Lake Powell (Correspondence, Notes and Maps), 1970
	7		Correspondence: Grant, Lewis O.- Colorado State University, Pyrotechnic Tests, April 3, 1964 November 15, 1966
	8		Correspondence: Hailstone Studies, 1957-1971
	9		Correspondence: Health Contracts, 1970
	10		Correspondence: Hebbs, Pater V., Project Cirrus, University of Washington, Seattle W.A, 1990
	11		Correspondence: Hennigan, Robert D., State University College of Forestry at Syracuse University, 1969
	12		Correspondence: Herrick, C.S., "Rolling Cylinder Heat Storage System" General Electric Research Laboratory, Schenectady, New York, 1978
	13		Correspondence: Heymsfield, G. (Unpublished Typescript), 1969
	14		Correspondence: Hogan, Austin, 1970
	15		Correspondence: Johnson, C.E., Superintendent, Glen Canyon National Park Service, Page, Arizona, 1970
	16		Correspondence: Kalliroscope, 1968
	17-18		Correspondence: Krick, Irving P.- Weather Modification, 1971-1973
	19		Correspondence: Lanford, O.E., Chancellors Panel on University Purposes, 1960-1981
	20		Correspondence: Magono, C., Department of Geophysics, University of Hokkaido, Sapparo, Japan, 1968
	21		Correspondence: Malkus, Joanne S.- With Articles, 1964 1966
	22		Correspondence: Max C. Fleischmann Foundation, 1975-1976
	23		Correspondence: Metropolis Exhibits, 1980
	24		Correspondence: Mitchell (H.A), Associate Provost for the Health Sciences, University of Missouri-Kansas City, 1977
	25		Correspondence: Moore, A.D. University of Michigan, 1967-1972
	26		Correspondence: Moore, A.D. University of Michigan, 1972-1977
	27		Correspondence: Morris, Edward A., 1972-1974
	28		Correspondence: Morse, R.S.- Massachusetts Institute of Technology, 1967
	29		Correspondence: Muir, A.J.- Sonic Development Corp., 1970
	30		Correspondence: Namias, Jerry-Letter and Symposium Booklet, August 1986 May 17, 1987
	31		Correspondence: National Center for Atmospheric Research (NCAR), 1974-1978
	32		Correspondence: National Center for Atmospheric Research and Select Planning Group-"A Plan for a National Hail Field Experiment", February 1969
	33		Correspondence: National Science Foundation-Grants, 1960 1964
	34		Correspondence: Natural Sciences Institute, 1959-1964
	35		Correspondence: New York State Department of Transportation, 1972-1973
	36		Correspondence: New York State Fruit Testing Cooperative Association, A Catholic of New and Noteworthy Fruits, 1973-1975
	37		Correspondence: North American Weather Consultants/Eugene Bollay (Includes Research Paper), December 7, 1954 October 16, 1980
	38		Correspondence: Office of Natural Research Atmosphere Sciences Program "Monitoring the Air Pollution Over the Oceans" (Rough Draft), 1970
	39		Correspondence: Ottavio, Vittori, 1966-1974
	40		Correspondence: Pellett(G), NASA-Langley Research Center (Shuttle Environmental Impact Report), 1980
	41		Correspondence: Recommendations (VJS), 1976-1978
	42		Correspondence: Regional Haze Analysis, 1990
	43		Correspondence: River of the Sky Atmospheric Resources Film Script Copy #5 by W.L. Rusho, June 1966
	44		Correspondence: Rose, Bruce M., 1973-1975
	45		Correspondence: Schaefer, James (Son), 1969-1974
	46		Correspondence: Schaefer (VJ), Reprints, 1955-1962
	47		Correspondence: Schley, R.A (Unpublished typescript), 1960
	48		Correspondence: Scientific American, 1971
	49		Correspondence: Smith-Johannsen, Robert, 1970-1973
	50		Correspondence: South Dakota Weather Control Commission, 1962-1965
	51		Correspondence: Stanley Newman Company, 1968
	52		Correspondence: State of New York Council of Environmental Advisers (Heller, Austin N.), 1974
	53		Correspondence: State University of New York Cloud Seeding, 1964-1965
	54		Correspondence: Storm Conference, Springfield, MA, March 20,1981-March 22, 1981
	55		Correspondence: Sturges, Paul M., 1973-1977
	56		Correspondence: The Council of the City of Sydney, Australia, City Health Department, 1974
	57		Correspondence: The San Francisco Peaks, Arizona (VJS), 1972
	58		Correspondence: The Wing Company: Enthalex Energy Recovery Wheel, Undated
	59		Correspondence: United Aircraft Corporate Systems Center-ESSA Special Room Proposals (with supplementary materials), November 2, 1965 Undated
	60		Correspondence: Vause, E.H.- Charles F. Kettering Foundation, July 9, 1973
	61		Correspondence: Vonnegut, B. and I.K. Yang (with Article Reprints), 1984
	62		Correspondence: Wilson, S.C.- Includes Rolex Award Application, 1983
	63		Correspondence: Xerox Corporation-Duplication of Schaefer Research Photos, Images Included, May 6, 1976
	64		Drone and Vortices Field Observation Program, 1970
	65		Evaluation of the ASRC, 1978
	66		Field Research Seminar- Proposal to the National Science Foundation (Schaefer and D.G. Barry), April 15, 1962
	67		Five Rivers Institute, Development, Undated
	68		Geophysics Research Program Possibilities, Undated
	69		Grants, 1967-1969
Box	Folder
3	1		Inventories of Reprints, 1962
	2		Joint Proposal of ASRC/ACR: Feasibility of Recycling Life Support Systems, 1974
	3		Mailing List: Final Report, 1976-1979
	4		Maps/Charts/Plans for Space Needs at ASRC, Undated
	5		Memorandum on Meeting of Potential Users of Electron Microprobe, 1972
	6		Mohawk River Development Members of Sub-Committees, Undated
	7		Mohnen, Dr. Volker- Correspondence and Personnel Papers, 1970-1984
	8		Natural Scientists Institute: Potential Resources, November 13, 1975
	9		NSI Candidates Restricted, 1967
	10		NSI Candidates Restricted, 1967-1969
	11		Planning Notes, Administrative and Research, 1982 1986 Undated
	12		Program on Science and Technology Studies, 1971
	13		Proposal Rating Sheets, 1976-1977
	14		Schenectady Cloud Physics Facility- Memo, September 10, 1970
	15		Schenectady County Cloud Physics Laboratory- Potential Purchase, 1968
	16		Spain PEP Station, May 8, 1978
	17		Sponsored Research and Sponsored Programs, 1970
	18		Staff Meeting, December 9, 1980
	19		Student Leadership Programs (N.S.I), 1974
	20		Summer Staff, 1971
	21		SUNYA Presidents Report- With Blurb on ASRC's Volker Mohnen (p.12), 1986
	22		The Lewis Swyer Senior Fellowship, 1987
	Subseries 2: Educational Activities, 1959-1992, Undated
				Arranged alphabetically
				Schaefer saw research opportunities via the ASRC that promised to have national and even international implications as environmental concerns became more public in the 1960s and 1970s. He was engaged frequently to speak about his research, both to other professionals and to “everyday” people who might be interested in learning more about issues like acid rain or solar energy. He also participated on committees and commissions who were given the responsibility of investigating scientific dilemmas of the day and presenting findings to the government. This subseries contains materials from those speaking engagements, trips, and committees.
Box	Folder
4	1		Adventures Ahead, Undated
	2		African Eclipse Cruise, 1972
	3-9		African Eclipse Cruise, 1973
	10		Ambassador College Research Department, Hippies, Hipocrisy [sic] and Happiness, Pasadena, California, 1968
	11		American Association for the Advancement of Science (AAAS), 1978
Oversized
8			ASRC Scrapbook: Schenectady Tornado, June 24, 1960
Box	Folder
4	12		Basic Studies in Experimental Meteorology Field Locations and Research Projects, Undated
	13		Capitaland Natural Science Center-Tivlo Lakes Nature Study Sanctuary- Schaefer Award with citation and brochure, Undated
	14		Carnahan(R.L), NOAA Industrial Meteorology News Clips, October 13, 1970
	15		Caumsett State Park, Long Island (Brochure, Notes, Correspondence), 1973
	16		Chancellor's Fellows (MSS), Undated
	17		Chautauqua- Type Short Courses for College Teachers, 1973-1975
	18		Chautauqua- Type Short Courses for College Teachers, 1975-1976
	19-20		Chautauqua- Type Short Courses for College Teachers (application forms, correspondence, teachers materials, rosters of participants, maps), 1971-1972
	21-23		Chautauqua- Type Short Courses for College Teachers (application forms, schedules, timetables, grant forms), 1971-1972
	24		Chautauqua- Type Short Course Program, 1979
	25		Chautauqua- Type Short Courses for College, 1978
	26-28		Commission on Science Education, 1963-1966
Box	Folder
5	1-4		Commission on Science Education, 1963-1966
	5		Cooperative College- School Science Program Guide for Preparation of Proposals, Undated
	6		Cooperative United States of China Short Course Program for College and University Faculty Development Directory, 1979
	7		Dedicated Environmental Education for Posterity (DEEP), 1973
	8		Discovery Center of the Capital District (correspondence, proposal, mission statement), 1984
	9		Education: Leadership Programs, Undated
	10		Educational Monographs in the Atmospheric Sciences (American Meteorological Society), 1963-1965
	11		Environmental Education, 1971-1973
	12		Environmental Studies #1, September 1970
	13		Environmental Studies Program, 1971
	14		Environmental Studies Program, 1971-1974
	15		Five Rivers Project: Outstanding Students, 1970
	16		Klinger Scientific Apparatus Corp., Experiments in Optics, Part 2, Bulletin 101-2, 1964
	17		Melander, Kathleen, Science Teacher (3rd & 4th grade letters and notebooks), 1954-1956
	18		Membership Cards, V.J. Schaefer, 1960-1961
	19		Mercy College, Dobbs Ferry, New York- A 1967-1968 Conference Series: Teacher Preparation in the New Industrial State, 1968
	20		National Science Foundation, 1964-1979
	21		National Science Teachers (notebook), Undated
	22		Natural Sciences Institute, Fredonia, 1964-1966
	23		Proposal for Reorientation, Undated
	24		Rochester Museum of Arts and Sciences, 1940-1967
	25-26		Schaefer Consulting, 1965-1968
	27		Schaefer Quiz to Graduate Students in the Atmospheric Sciences, Undated
	28		Schaefer V.J "A Formula for Happiness" (Notes used in giving commencement address at lake Pleasant Central School), Undated
	29		Schaefer V.J "A Program on Meteorological Research", Rensselaer Polytechnic Institute (Typescript, photograph, memorandum), 1959
	30		Schaefer, V.J and Mohnen, V., Atmospheric Science, Test Edition, AAAS Study Guides on Contemporary Problems- Part of the Chautauqua-Type Short Courses for College Teachers Program, Study Guide, 1974
	31		Schaefer V.J and Mohnen V.A, "The Sciences, Motions and Sinks of Trace Gases and Fine Particles in the Global Ecosystem", Course for Academic Credit(Syllabus), 1972
	32		Schaefer V.J, Chautauqua Short Course Lectures for Environmental Planning (Unpublished Typescript), 1972
	33		Schaefer V.J, "Factors Which Led to The Foundation of ASRC Thirty Years Ago (unpublished Mss.), 1991
	34		Schaefer V.J Final Report of the Natural Sciences Institute, 1966-1968
	35		Schaefer V.J "Meteorological Questions and Answers" prepared for the Hand of Wisdom game (typescript), Undated
	36		Schaefer V.J "Observation, Serendipity and Climatic Change, Journal of College Science Teaching 4.1 (pg. 19-22), September 1974
	37		Schaefer V.J "Preliminary Draft of Proposal to National Science Foundation", Prepared by Vincent J. Schaefer for the radio Astronomy observatory, Rensselaer Polytechnic Institute (typescript), February 1959
	38		Schaefer V.J, Salkever L.R, and Widmer W.R, Multidisciplinary Program for Secondary School Teachers, The Research Foundation of State University of New York and State University of New York at Albany, October 12, 1973
	39		Schaefer V.J , The Early Days of ASRC, Undated
	40-41		Science Research Associates, Inc., 1963-1964
	42-44		Science Teaching (guides, notices, programs), 1953-1974
Box	Folder
6	1		Scientific Adventures (photographs, issues, adventure kits), Undated
	2		Senior Science Seminar, 1960-1961
	3		Serendipity Hall, Undated
	4		Simon's Rock Early College, 1972-1977
	5		Report, New York, NY, 1969
	6		State of New York Commission on Environmental Education, 1974
	7-8		State of New York Temporary State Commission on Youth Education in Conservation, 1970-1973
	9		SUNY- State Teachers College, Albany, New York Notebook, Undated
	10		Student Science Training Program (Pre-college) for High-Ability Secondary School Students, Undated
	11		Susquehanna Environmental Education association, 1974
	12		Talcott Mountain Science Center (brochures, plans, correspondence, reports, experiment possibilities), 1986
	13		Technical Glossary, Undated
	14		The Experimental Earth Science Institute, Vestal, New York (correspondence), 1967
	15		Union College-G.E. Science Fellowship for Teachers, 1951
Box	Folder
7	1		University of Michigan (correspondence), 1970
	2-3		Volunteers in Technical Assistance (VITA), 1978
	4		Waterways '74 Project, 1974
	5		Whiteface Mountain Field Station Science Lectures Announcement, 1992
	Subseries 3: General Research, 1950-1993, Undated
				Arranged alphabetically
				Although Schaefer had administrative duties as director of research, as well as overall director of the ASRC in later years, he still made as much time as possible for conducting his own research. In addition to experiments carried out in New York’s Capital Region, he oversaw research at the Whiteface Mountain Field Station and Observatory as well as Flagstaff, Arizona, and led highly successful expeditions in the Yellowstone National Park. His fascination with particle studies continued during his ASRC years, leading to crucial investigations of carcinogens, acid rain, effects of particulate matter on global weather, aerosol studies, and much more. He also took great interest in alternative energy sources, solar energy specifically. Of course, cloud studies and ice-forming nuclei also remained a passion of Schaefer’s. This subseries mainly consists of Schaefer’s own investigations into those kinds of topics and offers a glimpse of his own notes, calculations, and observations on the subjects of interest to him.
Box	Folder
8	1		Acid Rain, 1974-1984
	2		Aerosol Report, 1976-1977
	3-6		Aerosol Studies-Measurements and Notes, 1971-1976
	7		Aerosol Studies-Research Notebook, 1950-1971
	8		Air Pollution in the Household (Measurements, lists, pictures), 1971
	9-10		Air Pollution/Particle Studies, Undated
	11		Air Pollution/Particle Studies, Part II: Gases, Sources, Motions, and Sinks, Undated
	12		In the Adirondacks (Measurements, calculations and photos), 1974
	13		Air Quality in The Colorado Plateau Region (with notes and measurements), Undated
	14		Air Quality-Measurements and Research, Undated
	15		The Air Quality Patterns of Aerosols on the Global Scale Final Report 1976 (photos and measurements), 1972-1975
	16		The Air Quality Patterns of Aerosols on the Global Scale, Final Report (Measurements, charts, text, survey), 1974-1975
	17		The Air Quality Patterns of Aerosols on the Global Scale SUNYA, Final Report (notes, correspondence, measurements, budget), 1974-1976
	18		Aerosol Concentrations- Diurnal Variations, 1968-1969
	19		The Air Quality Patterns of Aerosols on the Global Scale, Final Report 1976 (summaries, measurements, charts), 1972-1976
	20		Air Quality Study, c.1978
	21		Aqua Kane, September 1976
	22		Arapahoe Chemicals, Ferrocene: A Review of Published Evaluations as a Smoke Reducing Fuel Additive, 1971
	23		ASRC-SUNYA Global Network- (maps, charts, notes, and photos), 1971-1974
	24		Associated Press, "Ban on Fouling of Pure Air Upheld", with Schaefer Notes, November 3, 1972 Undated
	25		Average Aerosol Concentrations, North Atlantic,1966-1971, April 7, 1972
	26-27		B-Pinene Experiment, M. Landin, Whiteface Summit, June 10, 1972-July 13, 1972
	28		Bechtel Project, 1974-1978
	29		Bell Telephone lab, New Jersey: Computer Model for Urban Areas, Undated
	30		Cahill(T.A) and Feeney(P.J) "Contribution of Freeway Traffic to Airborne Particulate Matter", Crocker Nuclear Laboratory, with Schaefer Notes, June 15, 1973
	31		Chicago: Particle studies, 1971
	32-33		Classic Hail Storm of the Great Plains, 1959
	34		Cloud Droplet Nuclei in the Polar Stratosphere, 1991
	35		Cloud Formations- Photo slides, 1967
Box	Folder
9	1		Cloud Seeding (T-Effect), 1971-1972
	2		The Cloud Water Project, 1984
	3		Colorado Watersheds- Reports and Correspondence, 1964
	4-6		Condensation Nuclei/Clean Global Air Study- Correspondence Travel Forms, Budget Data, Personnel, etc., 1971-1975
	7		Development of a RANNYS Program- Proposal by Volker Mohnen, February 25, 1974
Flat-File
9			Droplet Size Comparisons- Diagram, Undated
Box	Folder
9	8		Effect of NO2 on Iodine/Ozone Reaction, Singlet Oxygen Notes, 1973
	9		Elemental Analysis of Rock Samples, 1981
	10		Energy Sources, 1972-1974
	11		Environmental one Corporation, Particle Studies, 1969-1974
	12-13		F.S. Meteor Expeditions, 1970-1978
	14		Field Notebook- Grand Canyon Expedition, September 22, 1975-October 8, 1975
	15		Fiji Field Research Expedition, Undated
	16		Fiji Islands Trip (Measurements- Particle Studies), 1972
	17		Forest Fire Prevention and Suppression, 1961-1962
	18		Forest Fire Research/USDA TV Package-photos, Undated
	19		Forest influences and Cloud Seeding Evaluation, Rocky Mtn. Forest and Range Experiment Station, Undated
	20		Fujita- Moire Effect (Transparencies),
	21		Gardner Counter, Undated
	22		Gardner Associates- Fog Tubes, May 1973
	23		General Electric Nuclei Studies-measurements, 1962-1963
	24		General Outline of a Proposal to Study Atmospheric Aerosols over a Wide Geographic Area, Undated
	25		Global Air Quality Surveys, 1970-1977
	26		Grand Canyon Chemistry Studies, with photos, November 20, 1975
	27		Grand Canyon-Snow Moon Photos, Undated
	28		Grand Canyon Expedition (measurements and photocopied pictures, maps and charts), 1975
	29		Hailstones and Water Molecules-Schaefer Research Notes, January 21, 1971 Undated
	30		Hailstorm Studies, c.1960
	31		Hawaii-Mac Farms, 1978
	32		Henderson, T.J- Ozone studies, Atmospheric Incorporated, 1974
	33		Hurricane Research, 1960 1964
	34		Ice Crystals- photos and photo slides, 1967
	35		Ice-Embryo from Electric Charge, Undated
	36		Ideas for Desalinating Water, Undated
	37		Inadvertent Weather Modification: Jet Contrails (Photo slides), December 8, 1967
	38		Inadvertent Weather Modification Pollution- Includes Photo Slides, 1967
	39		Iodine Crystals and Exhaust Research, Undated
	40		Ireland, West Coast- Air Quality Studies, 1977
	41		Kalliroscope- Brochures, Reports and Photos, 1968-1976
	42		Kazima Dam Catchment Area- Maps, Undated
	43		Laboratory Notebook (Schaefer)-CN/CCN Project, 1983-1984
	44-45		Lake Effect Storms, 1964-1971
	46		Lake Powell Research Project, 1965 1970 1972 1982 Undated
	47		Lake Powell Research Project, 1971-1975
Box	Folder
10	1-4		Lake Powell Research Project, 1972-1975
	5		Lake Powell Research Project-Photos, Undated
	6		Large Airborne Particulates-Collection Methods, August 21, 1972
	7		Locations of ASRC- SUNY Field Stations in New York State, September 15, 1975
	8		Long Park Concept, 1971
	9		Marble Lodge: Precipitation & Temperature measurements,
	10		Megamex Project-Minutes of Meeting of Hydraulic Power Committee of P.A. Electric Association, April 22, 1952-April 23, 1952
	11		Megamex Project- Notes, Maps, and Correspondence, 1974-1975 Undated
	12		Memorandum on The Water Quality of New York State Surface Waters(unpublished typescripts with measurements), 1975
	13		Mercury Pollution, 1971-1972
	14		Mexican Research Expedition, 1967-1968
	15		Millipore Corporation, Detection and Analysis of Particulate Contamination- Catalogue and Technical Brochure, 1966
	16		Misty Rains and Air Pollution, 1966-1968
	17		Monitory Stations- List, Undated
	18		M.T.I Aerosol Runs (Notes and Charts), 1978
	19		Naquina Head ASRC Fog Facility- Photo Slides, 1966-1967
	20		National Hurricane Research Laboratory Progress Report #43, November 15, 1964
	21		The Navajo Project- Correspondence and Photos, 1971
	22		Nimbus I Weather Satellite Photos (NASA), 1965
	23		Notebooks- Miniature, 1960-1961
	24		Notebooks- Miniature, 1962
	25		Notebooks- Miniature, 1965-1967 Undated
	26		Notebooks-Miniature, Undated
	27		Notes and Photos- Cold Chamber, Replicas, Surface Chemistry, and Crystals, 1976 Undated
	28		N.S.I Observations at Sea, 1973
	29		Nuclei Concentrations, Undated
	30		Ozone Runs/Aircraft Flights, 1977
	31-33		Ozone Studies, 1971-1975
	34-36		Particle Measurements, 1970-1980 Undated
	37		Particle Measurements, 1972-1984
Box	Folder
11	1-2		Particle Measurements, 1975-1981
	3		Particle Measurements and Pollution, 1971-1972
	4		Particle Measurements Notebook, December 1978
	5		Particle Runs- Photos, 1975-1976
	6		"Photo-Micrographs of Solid Pollutions Collected in the Capitol District"- R. Cheng, 1968
	7		Particle Studies: Charts, Notes, and Calculations, 1973
	8		Particle Studies: Pseudo-Adiabatic Measurement Charts, 1973
	9		Photography and Movies: How-to Manuscripts and Lists, Undated
	10		Photos: Cirrus Clouds, 1973
	11		Photos: Outdoors and Particle Studies- Also Includes Photo Slides, Undated
	12		Pine Bush Intermunicipal Study, Undated
	13		Polaroid Photos, Assorted, 1978 Undated
	14		Precipitation Measurements, 1964-1975
	15		Project Air Sample, Undated
	16		Project Air Sample-Atmospherics, Inc. (includes Photos), December 10, 1966
	17		Project Air Sample II-Atmospherics, Inc., November 1967-December 1967
	18		Project Air Sample III-Atmospherics, Inc., 1968
	19		Project Air Sample IV-Atmospherics, Inc., 1968
	20		Project Da Vinci, 1974
	21		Project Flame- Summary, Undated
	22		Project Hailswath, Undated
	23		Project Quarry Fog, 1960
	24		Project Silver Snow, 1965
	25		Projected Levels of World Atmospheric Pollution- Table, 1971
	26		Proposed Plan for A Future Program to Study Inadvertent Weather Modification-Draft, Undated
	27		Range of Particulates- General, Undated
	28		Reconnaissance Survey of Suspended Particulate Matter- Survey for Schaefer Class, c.1974
	29		Red Cedar Crystals- Notes and Photos, 1973 Undated
	30		Research Needs, Undated
	31		Research Notebook#1, NSI-ASRC-SUNY, July 7, 1962-August 16, 1962
	32		Research Notebook #3, Colorado-Arizona-NY, June 16, 1963-September 18, 1963
	33		Research Notebook #5, Colorado-Arizona-NY, July 16, 1964-August 29, 1964
	34		Research Notebook #8, Field Book, June 12, 1965-September 6, 1965
	35		Research Notebook #10, Iodine Effect, August 29, 1966-December 6, 1966
	36		Research Notebook #12, Lab & Field Records-Arizona, June 14, 1967-September 24, 1967
	37		Research Notebook #14, NSI, June 19, 1968-August 15, 1968
	38		Research Notebook #15, NAFREI, June 8, 1969-August 17, 1969
	39		Research Notebook #16, Pentaerythritol as an Ice Nucleus & a DGA, August 21, 1969-April 23, 1970
Box	Folder
12	1		Research Notebook #17, Japanese-American Scientific Cooperative Program, with supplemental materials, January 30, 1970-February 17, 1970
	2		Research Notebook #18, The I2 Effect, April 10, 1970-August 2, 1970
	3		Research Notebook #19 The I2 Effect, August 7, 1970-March 31, 1971
	4		Research Notebook #20, YFRE XI, January 11, 1971-February 4, 1971
	5		Research Notebook #21, Hawaii 1971 Trip, April 24, 1971-May 15, 1971
	6		Research Notebook #22, Air Particle Studies & Meteor Expedition, April 1, 1971-June 29, 1971
	7		Research Notebook #23, T Effect & AAAS Short Course, July 31, 1971-March 1, 1972
	8		Research Notebook #24, CN-CCN, April 1, 1972-September 4, 1972
	9		Research Notebook #25, Fine Particle Data, September 7, 1972-January 25, 1973
	10		Research Notebook #26, Cn-CNN, Alaska/ Transpolar Flight & Eclipse 73, January 31, 1973-July 18, 1973
	11		Research Notebook #27, CNN/CN/O3/NO2 & AAAS- Chautauqua 1973, January 9, 1973-April 30, 1974
	12		Research Notebook #28, CCN/CN/O3/NO2 /SO2 HO, May 1, 1974-July 31, 1974
	13		Research Notebook #29, CN/CCN/GN/Gases, August 1, 1974-December 31, 1974
	14		Research Notebook #32, CN/CCN, Gas to Particles & Flights, May 5, 1975-November 19, 1978
	15		Research Notebook #31, CCn/CN/O3/NO2/SO2 & Mohonk, Grand Canyon & Southwest, June 1, 1975-November 6, 1976
	16		Research Notebook #30, CN/CCN/GN/ Gases & Ozone Flights & Hawaii, December 4, 1974-May 7, 1975
	17		Research Notebook, Air Sample, I,II, & III, 1966-1968
	18		Research Notebook, ASRC, Worm Fog, Serendipity, 1966-1967
	19		Research Notebook, Consulting, 1965 Undated
	20		Research Notebook CSIR- Sydney, Australia, September 8, 1961-October 20, 1961
	21		Research Notebook Eclipse '73-NSI, 1973
	22		Research Notebook, Environmental Studies- Five Rivers, Undated
	23		Research Notebook, ICCN, 1966
	24		Research Notebook- Ice Nuclei, 1974
	25		Research Notebook Index to Other Notebooks, c.1965
Box	Folder
13	1		Research Notebook- Index to Other Notebooks, c.1974
	2		Research Notebook, Japanese-American Scientific Research, 1967-1970
	3		Research Notebook, NAFRE II, June 1970-July 1970
	4		Research Notebook, NSI-ASRC, 1964
	5		Research Notebook, Solar Energy, December 15, 1973-January 15, 1975
	6		Research Notebook-ASRC-NSI- Arizona Unit Basic Studies, 1963 1965 Undated
	7-8		Research Notes, Undated
	9		Research Photos- AgI2 and AgSpk, August 12, 1967 August 15, 1967
	10-11		Research Notes, Assorted, 1962-1967
	12		Research Photos & Negatives, 1976
	13		Research Proposal to National Science Foundation- The Impact of 20th Century Man's Activities on the Upper Colorado River Basin, c.1970
	14		Royco Haze Drop Concentrations vs. Visibility, October 31, 1974-November 1, 1974
	15		Salty River Project/Navajo Project, 1972
	16		Sastrugi Near Rattlesnake Pass, Elle Mountains, Wyoming- Photo, 1966
	17		Schaefer Visit to Hokkaido University, Sapporo, Japan- Photo, Undated
	18		Scientific Memo- Relationship of Small Particle Count to Pollution, March 12, 1970
	19		Sediment Studies, 1960 Undated
	20		Sedimentation, 1970-1972
	21		Selection of General Research Notes and Photos, 1959-1982
	22		Silver Snow-Ecospheres, 1968
	23		"Snow, Ice, and Permafrost Glossary", Undated
	24		Snow Samples, 1978
	25		Snowflake Replicas on Glass Plates, January 16, 1966 January 20, 1968
	26		Solar Energy, 1973-1975 Undated
	27		Solar Energy, 1974-1978
	28		Solar Energy- Cherokee Nation, Pond Hill homes, 1981-1988 Undated
	29		Solar Heated Green Houses High Altitude (RANN-ASRC-MNA)(proposal budgets, articles, project notes), 1975-1978
	30-31		State of New York Council of Environmental Advisers, 1970-1971 Undated
	32		State of New York Council of Environmental Advisers, Litter as an Environmental Problem in New York: Discussion and Recommendations for its Alleviation (Draft), January 1975
	33		State of New York Council of Environmental Advisers, Litter as an Environmental Problem in New York: Discussion and Recommendations for its Alleviation Appendices B-I, January 1975
	34		Studies of Particles and Crystals- Photos, Undated
	35		Sun Photometer Data and Research, Undated
Box	Folder
14	1		Tentative Carbon Dioxide Sampling Stations, Undated
	2		The Terpentine Effect, 1971
	3		Tans-Polar Ozone Flight (measurements, schedules and correspondence), 1973
	4		Travel: Congresso Internazionale di Fisica Delle Nubi Verona, Italy, 1960
	5		Tubing Diffusion Runs- Charts and Notes, 1971
	6		Typhoon Photos (USAF), 1961
	7		United States Department of Commerce- Hurricane Research Progress Report 63, July 15, 1971
	8		United States Department of The Interior, bureau of Reclamation, Environmental Statement: Navajo Project, February 4, 1972
	9		United States Department of The Interior, bureau of Reclamation, Environmental Statement: Navajo Project Appendix 1: Review Comments, February 4, 1972
	10		Vortical Patterns in Superposed Stereo Cloud Pictures, January 11, 1966
	11		Water "Fibers"- Photo Negatives, 1962
	12		Wake Effect Studies, 1963 Undated
Box	Folder
15	1		Wake Effect Studies, 1958 1963 Undated
	2		Water Flow Issues (Includes photos), January 14, 1966
	3		Water Resources Summary, 1966-1967
	4		Weather Modification Bibliography, Undated
	5		Weather Modification, correspondence with Tom Henderson, Atmospherics Incorporated, 1962-1967 1970-1973
	6		Weather Modification, correspondence with Tom Henderson, Atmospherics Incorporated, 1974-1979 1979
	7		Weather Modification, correspondence with Tom Henderson, Atmospherics Incorporated, 1980-1981 1984-1985 1987-1993
	8		Weather Modification- Physical Evaluations, 1973-1974
	9		Weather Modification Studies, 1966-1974
Box	Folder
16	1		Weather Modification Studies, 1966-1974
	2		Weather Summaries, 1972-1974
	3		Whitebrook Watershed, Undated
	4		Whiteface Mountain Project, 1948 1957-1958
	5		Whiteface Mountain Project, 1957-1992
	6		Whiteface Mountain Summer Program- Booklet, 1963
	7		Whiteface Mountain Summer Program- Booklet, 1964
	8		Yellowstone National Park, United States Department of the Interior, Myriad Group Upper Geyser Basin (Map NP-YEL 8749), 1959
	9		Zeroenergy Experimental Building- Diagram, Undated
	Subseries 4: Desert Research Institute, 1953-1991, Undated
				Arranged alphabetically
				The Desert Research Institute, or D.R.I., was established in 1959 as part of the University of Nevada (currently called the Nevada System of Higher Education). Their mission calls for a blend of traditional, basic research with interdisciplinary, applied research methods. Although Schaefer did not have a hand in creating the D.R.I., he did act as a consultant for them during his time at the ASRC/SUNY. His Natural Sciences Institute also expanded to include a field station at the D.R.I., so this subseries is a blend of Schaefer’s consulting materials as well as applications and curriculum planning for the N.S.I. summer programs.
Box	Folder
17	1		Administrative Materials- National Advisory Board, Meetings, Summer Program Planning, 1962-1965 Undated
	2		The Annual Report- DRI/University of Nebraska, 1979
	3		Armstrong, C.F and Stidd, C.K, "A Moisture- Balance profile on the Sierra Nevada", 1967
	4		Atmospheric Physics Summer Program Brochures, 1962 1963 1964
	5		Atmospheric Physics Summer Program- Research Project Preferences, 1963
	6		Atmospheric Physics Summer Program- Student Papers A-D, Undated
	7		Atmospheric Physics Summer Program- Student Papers D-H, Undated
	8		Atmospheric Physics Summer Program- Student Papers H-K, Undated
	9		Atmospheric Physics Summer Program- Student Papers K-O, Undated
	10		Atmospheric Physics Summer Program- Student Papers Q-S, Undated
	11		Atmospheric Physics Summer Program- Student Papers S-W, Undated
	12		Atmospheric Physics Summer Program- Student Papers W-Z, Undated
	13		Atmospherium and Planetarium of the DRI- Background Materials, 1953 c.1963
	14		Berry, E.X and Reinhardt, R.L Modeling and Condensation and Collection within Clouds, Reno, Nevada, July 1973
	15		Botanical Field Trip, 1982
	16		Chronology of Desert Research Institute, December 1, 1980
	17		Correspondence: Administrative, 1960-1968
	18		Correspondence: Agreements and Expenses, 1960-1968
	19		Correspondence and DRI Visit Reports, 1980-1984
	20		Correspondence: Applications and inquiries, NSI/DRI Summer program, 1963
	21		Correspondence: General, 1960-1962
	22-23		Correspondence: General, 1960-1985
	24		Correspondence: General, 1967
	25		Correspondence: Murino, Clifford- Report on Visit to DRI by Schaefer, December 8, 1980
	26		Correspondence: NSI/DRI Summer Program, 1962-1963
	27		Correspondence: Policy Changes/ Successful Operation of the DRI, 1977
	28		Correspondence with Supplementary Materials- Maps, lists, etc., 1961-1980
	29		Desert Research Institute Bulletin, December 4, 1962
	30		Desert Research Institute News- Third Quarter 1989, First-Fourth Quarters 1990, 1989-1990
	31		Desert Research Institute Quarterly Newsletter Staff, "Dr. Went Gives Serving on Haze", Desert Research institute Quarterly Newsletter 1.2, March 1973
	32		Domenico, P. "Economic Aspects of Conjuctive use of Water Smith Valley Nevada U.S.A", Undated
	33		Domenico, P. and Clark, G., " Electric Analogs in Time-Settlement Problems", May 1964
	34		DRI Run- Yearbook for Summer Program in Atmospheric Research, 1962
	35		Faculty Bulletin #817, November 10, 1961
	36		"Famed Scientist here to Teach Prize Students", Wendell A. Mordy, June 24, 1962
	37		Final Report of the Atmospheric Physics Program, 1962
	38		Final Report- NSF Summer Science Training Program in Atmospheric Physics, 1962
	39		Fiscal Charts, c.1963
	40		Grand Canyon Visibility Issues, 1990-1991
	41		Informational Booklet- Desert Research institute, Undated
	42		Nevada Weather Watch, Vol.2, #2, April 1980-June 1980
	43		Photo Slides- Unidentified, Undated
	44		Plan for Water Resources Building for the Desert Research Institute, August 4, 1964
	45		Project Ideas, Undated
Box	Folder
18	1		Proposed Work plan- Bureau of Reclamation Contract, plus Progress Reports#1-5 and #8, 1965
	2		Report of the National Advisory Board of the Desert Research Institute(Draft), November 1969
	3		Report on the Desert Research Institute, Undated
	4		Report on Visitation to Atmospheric Sciences Research Center, Undated
	5		"Scientist Helps Gifted Students find Potentials", Wendell A. Mordy, August 9, 1964
	6		Sixteenth Nevada Water Conference and Nevada State Reclamation Association, Program, September 27, 1962-September 28, 1962
	7		"The Nutrient Content of Plants and Soils from Brazil and Surinam, Stark N., 1970
	8		"Nutrient Cycling II: Nutrient Distribution in Amazonian Vegetation", Stark N., December 1971
	9		"Research Report: Nutrient Cycling Pathways and Litter Fungi", Stark N., June 1972
	10		"Threats and Hopes", Stark N., October 1970
	11		"The nth Root Normal Distribution of Precipitation", Stidd C.K., August 1970
	12		"A Three Parameter Distribution for Precipitation Data with a Straight- Line Plotting Method", Stidd, C.K.- Proceedings of the First Statistical Meteorological Conference, Hartford, Connecticut, May 27, 1968-May 29, 1968
	13		State of Nevada Dept. of Economic Development- Newsletter, July 1962
	14		"University of Nevada Report", Vol.2, #1, Spring 1963
	15		"Weather, Water, and the Desert", Weekly Seminar Session,
	16		"The Mobile Laboratories of the Desert Research Institute", 1968
	17		"Mycorrhiza", Went, F.W & Stark, N., 1968
	Subseries 5: Yellowstone Field Expeditions, 1961-1984, Undated
				Arranged alphabetically
				Among Schaefer’s most successful ventures via the ASRC was the Yellowstone Field Expeditions. In 1960, Schaefer met with National Park Service members in Wyoming’s Grand Tetons to discuss the possibility of leading scientific studies in Yellowstone National Park. Specifically, he was interested in the behavior of supercooled clouds that form in the area of Old Faithful. Clouds and condensation nuclei were still a fascination of Schaefer’s long after his G.E. days, and he foresaw many different kinds of scientists—including cloud physicists—gathering at Yellowstone once a year to devote themselves to conducting experiments, making observations, and comparing outcomes.
				January 1961 saw the first Yellowstone Field Research Expedition (YFRE) come and go with great success. Schaefer took care to invite scientists who likely knew each other by reputation but had not had the chance to meet, thereby cementing new professional relationships as well as friendships. He also tried to invite scientists of all ages and backgrounds so that new professionals would benefit from the experience of those who were more seasoned, and scientists from assorted specialties could share their expertise all around. Generally, the expeditions began shortly after the new year and lasted four weeks. Participants could stay all month or come for a portion of it.
				As founder of the program, Schaefer nearly always stayed the entire time, with the exception of the last couple of years when he left early to see if the remainder of the expedition would run smoothly without him. While the program ran efficiently in terms of the participants involved, atmospheric conditions had changed since Yellowstone officials began allowing snowmobiles in the park in 1965. The effect on the environment was detrimental to the scientists’ studies, and drastic changes in the administration of the park added to the YFRE woes. The last expedition occurred in 1971 despite Schaefer’s original intentions to continue the program. He shifted studies to Northern Arizona and Southern Utah in the summertime for purposes of analyzing air pollution and land use, but that program lasted just two years.
				This subseries contains administrative papers dealing with the operation of the YFRE as well as Schaefer’s own notes, calculations, and photographs of his work at the Yellowstone National Park. Although there is a separate subseries for ASRC reports and publications, those pertaining specifically to the Field Expeditions are included in this subseries. Please note that there are two photo albums in this subseries that are housed in a separate, oversized box.
Box	Folder
19	1		"Atmospheric Studies in Yellowstone National Park", Prepared for American Meteorological Society 41st Annual Meeting, January 1961
	2		Brochure for Yellowstone Field Research Expedition, Undated
	3		Correspondence, 1961-1964 1970 1983-1984
	4		Data Sheets-Field Expedition# 7, 1967
	5		"Electric Field Perturbations Caused by Eruption of Yellowstone Geysers", VJ Schaefer, March 1963
	6		Expedition Chart- Total Number of Participants, c.1971
	7		Expedition Planning Material, 1961
	8		Expedition Report, Correspondence, Notes, and Charts, 1961
Artifact-Box
2			Experiment Slides and Glass Plates, 1962-1965
Box	Folder
19	9		Field Expedition Logbook, 1962
	10		Final Report-Field Expedition #1, 1961
	11		Final Report-Field Expedition #2, May 1, 1962
	12		Interim Report-Field Expedition #3, May 1, 1963
	13		Final Report-Field Expedition #4, May 1, 1964
	14		Final Report-Field Expedition #7, May 1, 1967
	15		Final Report-Field Expedition #11, May 1, 1971
	16		General Notes, 1964 1971 Undated
	17		History of Yellowstone Field Expeditions- Drafts by Schaefer, Undated
	18		Ice Crystals- Notes and Photos, 1966 Undated
	19-20		Interim Report-Field Expedition #5, May 1, 1965
	21		Interim Report- Field Expedition #6, May 1, 1966
	22		Interim Report- Field Expedition #8, May 1, 1968
	23		Interim Report- Field Expedition #10, May 1, 1970
	24		"Life in the Geyser Basins", T.D. & M.L Brock, 1971
	25		"The Measurement of Artificially Induced Precipitation and a Look at a Seeding Decision Criterion", W.W. Vickers, March 1966
	26		"Measurement of Cirrus Optical Infrared Properties", Boeing Report from Yellowstone Location, October 4, 1961
	27		"Mechanical Effects of a Simulated Lightning Discharge on the Water Droplets of 'Old Faithful' Geyser", G.G. Gayer, June 26, 1965
	28		Notebook- Yellowstone, January 8, 1963-February 6, 1963
	29		Notebook- Yellowstone, January 7, 1964-February 4, 1964
	30		Notebook- Yellowstone, January 1, 1965-January 30, 1965
	31		Notebook- Yellowstone, January 8, 1965-February 4, 1965
	32		Notebook- Yellowstone, January 6, 1966-January 31, 1966
	33		Notebook- Yellowstone, January 10, 1967-February 7, 1967
	34		Notebook- Yellowstone, January 9, 1968-February 6, 1968
	35		"Observations of Thermophilic Algal Communities in Mount Rainier and Yellowstone National Parks", J.G. Stockner, Results from Expeditions #5 & #6, January 1967
Oversized	Folder
4	16		Old Faithful Area Maps- Upper Geyser Basin, 1965
Box	Folder
19	36		Participant Planning for Field Expedition #4, 1963-1964
Oversized
7			Photo Albums (2)- Field Expeditions IV and VI; Also Unidentified YFRE Photos, 1964 1966 Undated
Box	Folder
19	37		Photo- Experimental Balloon at Old Faithful, Undated
	38		Photo Negatives- Field Expeditions, 1960-1963
	39		Photo Negatives- Field Expeditions, 1964-1966
	40		Photos- Field Expedition #1, 1961
	41		Photos- Field Expedition #2, 1962
Box	Folder
20	1		Photos- Field Expedition #3, 1963
	2		Photos- Field Expedition #4, 1964
	3		Photos- Field Expedition #5, 1965
	4		Photos- Field Expedition #6, 1966
	5		Photos- Field Expedition #7, 1967
	6		Photos- Field Expedition #8, 1968
	7		Photos- Field Expedition #11, 1971
	8		Photos- Field Expedition, Undated
	9		Planning Materials for Field Expedition #3, 1962-1963
	10		Publishing Notes for Expedition #3, February 3, 1963
	11		Reviews in Geophysics- Meteorological Support to Project Yellowstone, Tank & Makela, May 1962
	12		Schaefer Field Notebook, 1960-1961
	13		Schaefer Field Notebook, 1965
Box	Folder
20A	1		Schaefer Field Notebook, Undated
	2		Science Teachers World, 1st & 2nd Editions, March 15, 1961
	3		Sixth Yellowstone Field Research Expedition- Feature in State University Newsletter, February 7, 1966
	4		Snow Measurement Charts, 1966 Undated
	5		Summary of Yellowstone Expeditions and the Expansion to Northern Arizona and Southern Utah- Manuscripts, Undated
	6		United States Department of the Interior Bureau of Reclamation…. Report on Participation at Yellowstone Field Research Seminar, March 5, 1962
	7		Yellowstone Maps, c.1971
	8		Yellowstone National Park- Accommodations, Norris Junction, Undated
	9		Yellowstone Reminiscence by Schaefer, January 4, 1973
	10		"Yellowstone Turns White", Westways Article with Photo of Schaefer, January 1966
	Subseries 6: Subject Files, 1953-1992, Undated
				Arranged alphabetically
				The subject files contain documents with enduring value that do not necessarily fit the other ASRC subseries. Researchers will find brochures and schedules from conferences, newsletters from other organizations, and updates on research projects that the ASRC was not officially collaborating with but still held interest for Schaefer.
Box	Folder
21	1		The Flagstaff Cloud Seeding Program: A Preliminary Report (With photo slides), 1965
	2		Aerovironment, Inc. Proposal for Increasing Summer Rainfall over the Navajo Lands, March 23, 1972
	3		Adirondack Conference on Silver Iodide Phenomena, November 13, 1962-November 16, 1962
	4		African Hail Program and Atmospherics, Inc., August 1967
	5		Air Pollution Control Association (APCA) Directory, September 1959 November 1964
	6		American Geophysical Union, EOS Vol.61, #43- Mistaken Honor to Schaefer, October 1980
	7		American Meteorological Society- Conferences, membership forms and memos, 1953-1982
	8		American Society of Civil Engineers, meetings on water Resources Engineering, 1967
	9		"Are You Having Any Fun?", Remarks Made by Schaefer at the Commencement of the Ravena-Selkirk Central School, June 20, 1981
	10		Arthur D. Little, Inc., Industrial Bulletin #426, January 1965
	11		Association Nationale D'Etude Et De Lutte Contre les Fleaux Atmospheriques, Programme de Prevention Contre le Grele de la Association Nationale d'Etude et de lutte Contre Fleaux Atmospheriques Campagne (With note attached in English), 1987
	12		Atmospheric Sciences Research Center- Overview Brochure about Staff and Facilities, Undated
	13		Attendance Roster: Western Snow Conference Yosemite National Park, April 17, 1963-April 19, 1963
	14		B.C. Comic Strips- Snowflakes, Undated
	15		Bechtel corporation Status Report: Environmental Planning for the Generating Station, San Francisco, California, 1970
	16		Belfort Instrument Company Brochure, Undated
	17		Biological and Chemical Defense Planning, 1959-1960
	18		Black Mesa Defense Fund, 1971-1972
	19		"Blighted Empire: the Visual Environment of New York State", Report with Note by Schaefer Regarding Principle Investigator H.K. Flad, September 1974-1974-09
	20		Blodgett, Katherine Burr-Obituary, 1979-1979
	21		"Cooling Tower Plume Rise", Brown, D.H. & Sneck, H.J. Enery and Environmental Programs Corporate Research and Development General Electric Company - Presented to the American Power Conference 33rd Annual Meeting, April 22, 1971-1971-04-22
	22		Bureau of Reclamation- Advisory Committee on Atmospheric Water Resources, May 17, 1965-May 18, 1965
	23		Bureau of Reclamation, Region 4, Bank Storage: Lake Powell, Salt Lake City, Utah, September 1969
	24		The Capital Partnership the University Foundation at Albany, 1980
	25		Bibliography-Cheng, Roger, Undated
	26		Cincinnati Museum of Natural History, December 21, 1971 Undated
	27		"Cloud Physics and Rainmaking", Booklet, University of Chicago, 1957
	28		Cloud Seeding: Entry for Grolier Encyclopedia, April 13, 1960
	29		Cloud Seeding Photos, Undated
	30		Capitol [sic] District "Cesspool" Publicity-Commentary by Schaefer, September 2, 1967
	31		Conference on Atmospheric Science, State University of New York, College of Education at Albany, December 20, 1960
	32		Conference Emerging Environmental Problems, the Institute on Man and Science, Rensselaerville, New York, May 19, 1975-May 20, 1975
	33		Conference on Physics of Precipitation at Woods Hole Oceanographic Institution, June 3, 1959-June 5, 1959
	34		Duchess Community College Evening and Extension Division, Certificate of Appreciation, October 30, 1965
	35		E. Bollay Associates Inc.- Atmospheric Water Resources Research, Bureau of Revolution, Monthly Progress Report #9, April 15, 1966
	36		E. Bollay Associates Inc.- Park Range Atmospheric Water Resources Program, Monthly Progress Reports #25, #26, #27, 1967
	37		Eastern New York Chemist Directory Issue, Vol.8, #4, January 1964
	38		Ecology House, SUNY New Paltz, 1972
	39		Electrostatic Society of America, 1970 1977 1989 Undated
	40		Emergency Conservation Committee- Brochure, Undated
	41		"Energy and the Environment: A Challenge to Technology and Lawmaking in New York State", Conference Materials, January 21, 1974-January 23, 1974
	42		Environmental Advisory Council, 1972 1975
	43		Environmental Protection Agency- Memos, 1970-1972
	44		The Explorers Club- Newsletters, 1979
	45		Fifth Annual Summer Conference on the Adirondacks, June 12, 1975-June 14, 1975
	46		Fiji Trip- Schaefer Memo to ASRC Staff, October 1972
	47		First National Symposium on Hail Suppression, Dillon, Colorado, 1965
	48-49		For Spacious Skies: A National Effort to Increase Sky Awareness and Concern, National Conference, 1981
	50		Foster, Catherine O. "All are Guilty of Air Pollution; Only a New Attitude Can Change It", , December 1, 1970
	51		General Electric Monogram- Silver Anniversary of Training Program,
	52		Guest Book from Schaefer's ASRC/SUNY Retirement Party, June 9, 1976
	53		Hearings of the Committee on Interior and Insular Affairs, Subcommittee for Water/Power Resources- Statements by Vincent J. Schaefer,
	54		Highlands Study, North Greenbush- Newsletter Article, December 14, 1970
	55		"History of the Experimental College" Transcription of Tapes 1,2, and 4, 1970
	56		Georgia Institute of Technology: "Atomic Technology and Humanity"- Commencement Address, June 13, 1955
	57		IBP, Aerobiology Newsletter, November 1971
	58		Inadvertent Weather Modification Conference (Lists of possible participants and activities), October 21, 1974-October 25, 1974
	59		Institute for Storm Research, "The Daving Project", Houston, Texas, April 26, 1972
	60		International Cloud Condensation Nuclei Workshop 6 to 17, October 6, 1980-October 17, 1980
	61		International Conference on Cloud Physics, May 1965-June 1965
	62		International Conference on Condensation Nuclei, May 9, 1966-May 10, 1966
Oversized	Folder
4	17		Kiwanis Komments Newsletter with Notice About Schaefer Lecture, March 31, 1981
Box	Folder
21	63		Lecture: Comments on Accelerating Particle Growth Rate in Stacks, i.e. Pollution Reduction, May 28, 1969
	64		Lecture: "Things in the Air," 10th Annual Faculty Lecture, State University of New York at Albany, November 1967
	65		Lecture: University of Rochester, and Earth Week at SUNY Albany, Spring 1973
	66		Lee, P.G.- "They're Doing Something about the Weather", May 1963-June 1963
	67		Letter to the Editor of the Journal of Atmospheric Sciences (manuscript by Schaefer),
	68		Manuscript Reviews by Schaefer -Correspondence, 1975-1976
Oversized	Folder
2	18		Maps: Japan, Southern Hokkaido- From Lake Effect Snow/Japanese-American Research, c.1960s
Box	Folder
21	69		McLaren, Eugene- Retirement from SUNY Albany, 1963
	70		Memo-Weather Modification in the Northeast, Especially New York State, October 19, 1967
	71		"Mining Coal on Black Mesa- Peabody Coal Company" and Newsletters for Colorado Plateau Environmental Advisory Council, 1970-1973
	72		Mount Washington Observatory News Bulletin, Spring 1983 Winter 1992
	73		Museum of Northern Arizona-Correspondence, meeting minutes, brochures, 1956-1984
	74		Museum of Northern Arizona-Correspondence, meeting minutes, brochures, 1964-1978
	75		Museum of Northern Arizona-Correspondence, meeting minutes, brochures, articles, 1971-1976
Box	Folder
22	1		Museum of Northern Arizona-Correspondence, meeting minutes, brochures, articles, 1971-1976
	2		National Conference on the Physics and Dynamics of Clouds, March 24, 1964-March 26, 1964
	3		National Science Foundation- Weather Modification Ninth Annual Report, 1968
	4		Natural and Artificial Mists-Photos, 1964
	5		New York Power Pool- Brochures and Booklets, 1974
	6		New York State Action for Clean air Committee, 1972
	7		New York State Air Pollution Control laws- Air Pollution Control Board, State of New York, 1966
	8		New York State Council of Environmental Advisers-minutes and memos, 1970
	9		News Clippings, 1961-1966 1971-1976 1982 1986 Undated
	10		News Letter- Colorado Plateau Environmental Advisory Council, 1970-1974
	11		Ninth International Conference on Atmospheric Aerosols, Condensation, and Ice Nuclei- Galway, IRE, September 21, 1977-September 27, 1977
	12		Ninth Sagamore Ordinance Materials Research, 1962
	13		North Eastern Environmental Council: Improving Environmental Quality: the Community's Role, Albany, New York, October 9,1970
	14		Northern Arizona Society of Science and Art (correspondence, Museum of Northern Arizona annual reports, brochure and quarterly, minutes of board meeting), 1960-1972
	15		Notes: Backup Info. on Fog Facility and Langmuir Institute for Geotechnology, 1967 Undated
Box	Folder
23	1		Notes Correspondence and Typescript Relating to "Snow Crystals Formed on Silver Iodide Nuclei in the Free Atmosphere" by VJ Schaefer, 1960-1961
	2		Nuclear Power and the U.S Environment(Fact Sheet), 1970
	3		Odencrantz Electrical Effects, 1967-1968
	4		Panel on Weather and Climate Modification National Academy of Sciences, National Research Council Weather and Climate modification Problems and Prospects, Vol. I Summary and Recommendations,
	5		Photo of Schaefer with Unidentified Colleagues, Undated
	6		Press Release and Supplementary materials, re: Schaefer Research on Ice Nuclei form Auto Exhaust, 1966
	7		"The Problem of Acid Rain"- Schaefer Presentation to Acid Rain Forum, Adirondack Community College, January 20, 1981
	8		Proceedings of The First National Conference on Weather Modification April 28, 1968, May 1, 1968
	9		Rensselaer Polytechnic Institute, "Measuring and Monitoring of Air Contaminant Emissions", State Technical Services Program Newsletter, March 1970
	10		Royal Meteorological Society- List of Members, August 1960
	11		Rural Radio Foundation, The Weather, Ithaca, New York(brochure), Undated
	12		Schaefer at Cinder lake Station near Flagstaff, AZ- photo, Summer 1962
	13		Schaefer Testimony to be presented to Joint Legislature Committee on the Environment- The Subcommittee on Air and Water Pollution,
	14		Serendipity Hall/ Lansing Manor, 1973-1979
	15		Special Commission on Weather Modification-Weather and Climate Modification, National Science Foundation, 1965
	16		State of New York Joint Legislative Committee on Environmental Management and Natural Resources- Bills, Memos, Correspondence, Resolutions, 1969-1971
	17		State of Washington Weather Modification Board Monthly Progress Reports #16, March 1, 1967-April 1, 1967 April 1, 1967-May 1, 1967
	18		State of Washington Weather Modification Board Monthly Progress Reports #17, May 1, 1967-June 1, 167
Box	Folder
23a	1		State University of New York(Albany) News Clippings, 1968
	2		State University Water Sources Center, State University College of Forestry, Syracuse, New York, Annual Report #3, with commentary, 1969
	3		SUNY Albany: Construction of Uptown Campus, 1967
	4		Swidler, J.C and Speckhard, R.A, Agriculture Task Force Meeting, Institute for Public Policy Alternatives, SUNYA, Undated
	5		Swiss Federal Commission for Hail Formation and Prevention, 1957-1958
	6		Symposium Photos, Undated
	7		Tall Timbers Fire Ecology Conference, Tallahassee, Florida, March 22, 1973-March 23, 1973
	8		Taubenfelf, H.J. Weather Modification: Law Controls, Operations, Undated
	9		Testimony of Peter M. Sullivan, Chairman, to Water Resources Subcommittee of Public works and Transportation Committee of U.S. Congress, March 23, 1981
	10		Testimony to be Presented to Joint Legislative Committee on the Environment, Subcommittee on Air and Water Pollution- Presented by VJ Schaefer, March 16, 1970
	11		Thomas Alva Edison Foundation Materials, 1972-1973 1976
Oversized	Folder
4	18		Ti Estin Special Edition, June 1970
Box	Folder
23a	12		Travelers Research Center, Inc. The Environment and Man, Hartford, Connecticut, 1964-1965
	13		Tribute to Dr. Narayan Gokhale- Remarks by Schaefer, November 29, 1979
	14		United nations university and International Mountain Society, Mountain Research and Development 2.2, 1982
	15		University of California, Riverside, Office of Educational Services, Statewide Air Pollution Research Center, 1971-1972
	16		Water Survey Currents, Illinois State Water Survey, March 1987-April 1987
	17		Weather Modification Association- Preliminary Program for Fall Meeting, Undated
	18		Weather Modification Association- Proposed Draft Statement on Standards and Ethnics for Weather Modification Operators, September 1977
	19		Weather Modification Association, Weather Modification: Sore Facts about Seeding Clouds, August 1977
	20		White House Conference on International Cooperation, November 28, 1965-December 1, 1965
	Subseries 7: Reports & Publications, 1948-1992, Undated
				Arranged chronologically
				This subseries includes reports and publications by Schaefer, his colleagues at the ASRC, and colleagues from other institutions who worked closely with Schaefer and occasionally collaborated with the ASRC. Names from the latter group will sound familiar from Schaefer’s consulting materials, such as Wendell Mordy and Paul MacCready. Topics range from annual ASRC reports, to solar energy work, to particle studies and more. Some documents are official reprints of articles while others are handwritten manuscripts or typescripts.
Box	Folder
24	1		"Why be a Spelunker?" V.J. Schaefer- manuscript & correspondence, July 9, 1948
	2		Reason & Philosophy of the Proposed Natural Science Institute, V.J. Schaefer, c.1948
	3		"When Rain Falls from the Sky, V.J. Schaefer- manuscript, April 19, 1949
	4		"The Under Water House Builders", V.J. Schaefer- manuscript & correspondence, 1949
	5		"At the Bottom of the Ancient Seas", V.J. Schaefer- manuscript, May 10, 1950
	6		"Acres of Crystal Diamonds", V.J. Schaefer- typescript, 1950
	7		Manuscript, V.J. Schaefer, 1951
	8		"Continuous Cloud Chamber for Studying Small Particles in the Atmosphere", V.J. Schaefer, 1952
	9		"Formation of Ice-Crystals in Ordinary and Nuclei-Free Air", V.J. Schaefer, 1952
	10		"Ice Nuclei Concentrations at Mt. Washington," V.J. Schaefer, 1952
	11		"Simple Experiments in Atmospheric Physics," V.J. Schaefer, April 1955
	12		"Atmospheric Studies from a Moving Weather Observatory", V.J. Schaefer, March 1957
	13		"The Museum of the Atmosphere", V.J. Schaefer, December 1957
	14		"Studies at Atmospheric Phenomena in a Natural Outdoor Laboratory", V.J. Schaefer-manuscript, 1957-1958
	15		"The Scientific Utilization of Whiteface Mountain," Scientific Advisory Committee, June 1958
	16		"Cloud Explorations over Africa," V.J. Schaefer, 1958
	17		"An Adventure in Atmospheric Science", V.J. Schaefer- with Supplementary Materials, August 1959 October 1959
	18		"Proceedings of the 27th Annual Meeting- Western Snow Conference," April 1959, September 1959
	19		"The Scientific Atmosphere", Aiken S., July 26, 1959
	20		"The Boy who Learned to Grow Salt", Schaefer V.J., December 12, 1959
	21		AMS Committee on Cloud Physics, V.J. Schaefer, 1959-1965
	22		"The Electrification of Oil and Water Clouds", V.J. Schaefer, 1959
	23		"Journal of the Irrigation and Drainage Division Proceedings of the American Society of Civil Engineers", V.J. Schaefer, March 1960
	24		"Hailstorms and Hailstones of the Western Great Plains", V.J. Schaefer- Includes Black and White Photographs found with Journal, 1960
	25		"Snow Crystals Formed on Silver Iodide Nuclei on the Free Atmosphere", V.J. Schaefer- unpublished manuscript and typescript, 1960
	26		"Atmospheric Studies in Yellowstone National Park," V.J. Schaefer, January 1961
	27		"Suggestions Relative to Improvement of Activity in the Atmospheric Sciences," V.J. Schaefer, July 2, 1961
	28		"Atmospheric Sciences Programs for High Ability Students," V.J. Schaefer, October 1961
	29		ASRC Annual Report, December 1961
	30		"The Cold Chamber as an Aid for Teaching and Conducting Research", V.J. Schaefer, 1961
	31		Fire Retardant Chemical Tests (Rough Draft), V.J. Schaefer, 1961
	32		"Vapor Method for Making Replicas of Liquid & Solid Aerosols," V.J. Schaefer, January 8, 1962
	33		"ASRC Scientific Conference on Hail Storms", V.J. Schaefer, March 27, 1962-March 30, 1962
	34		"Wilson Cloud Chamber Effect Under Natural Conditions", Vonnegut B., March 1962
	35		"Partial Answer to the Scientific Manpower Problem in the United States," V.J. Schaefer, May 1, 1962
	36		Scientific Memo #1, V.J. Schaefer, May 1962
	37		"Careers in Expanding Industrial Field," V.J Schaefer, July 2, 1962
	38		"The Vapor Method for Making Replicas of Liquid and Solid Aerosols", V.J. Schaefer, September 1962
	39		"The Amateur Scientist- An Apparatus for Studying Crystallization in Solutions Frozen on a Mercury Surface", C.L. Stong, December 1962
	40		"Condensed Water in the Free Atmosphere in Air Colder than- 40 °C", V.J. Schaefer, December 1962
	41		Committee on Atmospheric Sciences National Academy of Sciences National Research Council, 1962
	42		Committee on Atmospheric Sciences National Academy of Sciences National Research Council, 1962
	43		Committee on Atmospheric Sciences National Academy of Sciences National Research Council, 1962
	44		"Electric-Field Perturbations Caused by Eruption of Yellowstone Geyser," V.J Schaefer, 1962
	45		Review of "Snow Crystals", V.J. Schaefer, c.1962
	46		"Studies of Cirrus Type Clouds," V.J. Schaefer, 1962
	47		"Electric-Field Perturbations Caused by Eruption of Yellowstone's Geysers," V.J. Schaefer, March 1963
	48		"Pilot Project in Atmospheric Sciences for Young Students," V.J. Schaefer, Spring 1963
	49		Report of Whiteface Mountain Activities of the Atmospheric Sciences Research Center, June 1, 1963
	50		"Adirondack Conference on Silver Iodide Phenomena," V.J. Schaefer, July 1963
	51		"Studies of Atmospheric Nuclei in a Yellowstone Park", V.J. Schaefer, July 1963-September 1963
	52		"The Amateur Scientist- How to Make and Investigate Vortexes in Water and Flame", C.L. Stong, October 1963
	53		"Research Interests in the Hawaiian Islands," V.J. Schaefer, October 1963
	54		"Analysis and Recommendations Relative to Potential use of CN Meter for Atmospheric Studies", V.J Schaefer- manuscript, November 27, 1963
	55		"A Pilot Project in the Atmospheric Sciences for Young Students", V.J. Schaefer, 1963
	56		"Some Problems Concerning Weather Control", V.J. Schaefer- manuscripts and correspondence, 1963
	57		ASRC Whiteface Mountain Field Station Summer Program, Summer 1964
	58		ASRC Publication List, September 1964
	59		"Long Range Cloud Seeding Program for the Western States," V.J Schaefer, c.1964
	60		"Massive Glaciation of Cumulus Clouds: Proposal", V.J. Schaefer, 1964
	61		"Preparation of Permanent Replicas of Snow Frost and Ice", V.J. Schaefer, 1964
	62		"The Amateur Scientist-How to measure Raindrops, make Snowflakes and stimulate Subatomic Particle Scattering", C.L. Strong, August 1965
	63		"Final Report Research Support of 1965 Flagstaff Field Operations", V.J. Schaefer, September 10, 1965
	64		"The Concentration of Silver in Snow," V.J. Schaefer, October 18, 1965-October 22, 1965
	65		"The Detection of Silver Iodide in Snow by Neutron Activation Analysis," V.J. Schaefer, 1965
	66		Memorandum #3 on the 1965 Flagstaff Weather Modification Program, Paul B. MacCready, Jr., 1965
	67		"A Simple Method for Obtaining a Continuous Record of the Presence and Type of Clouds in the Sky during the Day", R.E. Falconer, 1965
	68		"Small Ion Concentrations in and Near Clouds and Fogs", A. W. Hogan, 1965
	69		"Statement Hearings to the Committee on Interior and Insular Affairs", V.J. Schaefer, c.1965
	70		"The Amateur Scientist- On Preserving the Shapes of Snow Crystals by Catching Snowflakes in Dissolved Plastic", C.L. Stong, March 1966
	71		"Ion-Nuclei and Air Trajectories Mobile Laboratories Prepared for U.S Army Element Joint Operations Group," V.J. Schaefer, June 10, 1966
	72		"Research Support of 1966 Flagstaff Field Operations", V.J. Schaefer, August 28, 1966
	73		"Exploratory In-Flight Survey of the Continental United States," V.J. Schaefer, December 1, 1966
	74		"Ice Nuclei from Automobile Exhaust and Iodine Vapor", V.J. Schaefer- unpublished typescript, December 23, 1966
	75		"The Detection of Surface Nuclei Active Molecules on Airborne Particulates", V.J. Schaefer, 1966
	76		"Exploratory In-Flight Survey of the Continental Unites States", V.J. Schaefer- unpublished typescript, 1966
	77		"Fine Particle Survey," V.J. Schaefer- maps measurements, photos), 1966-1976
	78		"Formation of Ice Nuclei from Automobile Exhaust and Iodine Vapor," V.J. Schaefer, 1966
	79		"Needed- A Better Energy Sink", V.J. Schaefer, 1966
	80		"Studies of Cirrus Type Clouds at Ground Level", V.J. Schaefer- manuscript and correspondence, 1966
	81		"Air as a Natural Resource- Constitutional Issue", V.J. Schaefer, January 4, 1967
	82		"Plan to Develop Technology for Increasing Water Yield from Atmospheric Sources," V.J. Schaefer, March 28, 1967
	83		"Field Observation of the Inadvertent Modification of the Weather by Air Pollution," V.J. Schaefer, May 17, 1967
	84		"Ice Nuclei Form Auto Exhaust and Organic Vapors," V.J. Schaefer, July 11, 1967-September 11, 1967
	85		"Sewer in the Sky", F. Rivett, July 1967
	86		"An Ultrasensitive Method for Detecting Silver or Lead Iodide in Falling Snow," V.J. Schaefer, October 9, 1967
	87		"Project Air Sample II", T.J. Henderson and D.W. Duckering, 1967
	88		Project Themis, United States Department of Defense- With report by Blanchard, Cormegut and Cudner, 1967-1968
	89		"The Old Maids' Woods", V.J. Schaefer- manuscript and correspondence, 1967 1970
	90		"Snowflakes: ID and Preservation" (Information Leaflet), 1967
	91		"Something in the Air," V.J. Schaefer, 1967
	92		"Some thoughts on Ice Nuclei," V.J. Schaefer, c.1967
	93		"Weather Modification," V.J. Schaefer, 1967
	94		"The Role of Atmospheric Sciences Research Center in International Research and Education," V.J. Schaefer, February 21, 1968
	95		"Ice Nuclei from Auto Exhaust and Organic Vapors," V.J. Schaefer, February 1968
	96		"New Field Evidence: Inadvertent Modification of the Atmosphere," V.J. Schaefer, February 1968
	97		"Project Air Sample III: General Narrative Comments", April 1968-May 7, 1968
	98		"The Early History of Weather Modification," V.J. Schaefer, April 1968
	99		"The Effect of the Nucleus on Ice Crystal Structure," V.J. Schaefer, April 1968
	100		"Fire and Wildlife Grazing on an African Plateau", P.C. Lemon, May 14, 1968-May 15, 1968
	101		"Freezing Nuclei Measurements along the Green River, Ouray to Mineral Canyon," T.J. Henderson, June 1968
	102		"The Generation of Large Numbers of Ice Crystals in an Electric Field", V.J. Schaefer, June 1968
	103		"Project Air Sample III: A Nucleus Measurement," T.J. Henderson and D.W. Duckering, June 1, 1968
	104		"What about the Next Twenty Years", V.J. Schaefer, June 1968
	105		The Times Independent of Moab, Utah, V.J. Schaefer, July 8, 1968
	106		"Snow"- As Printed in the Encyclopedia Britannica, V.J. Schaefer, September 17, 1968
	107		"Project Air Sample IV: A Nuclei Measurement," T.J. Henderson and D.W. Duckering, December 1, 1968
	108		"Serendipity in Science", V.J. Schaefer, December 1968
	109		"Air Pollution Simulation Chamber", V.J. Schaefer, c.1968 c.1970
	110		"The Effect of a Trace of Iodine on Ice Nucleation Measurements," V.J. Schaefer, 1968
	111		"Ice Crystals Aggregation- Field Observations and Laboratory Studies," V.J. Schaefer, c.1968
	112		"Ice Nuclei Climatology of the Northeastern U.S.", 1968
Box	Folder
25	1		Proposal- "The Effects of Air Pollution on Precipitation Mechanisms", submitted by ASRC, c.1968
	2		"Interim Report to New York State Department of Health Air Resources Division", V.J. Schaefer, January 6, 1969
	3		Plans for a Clear Air Paper, V.J. Schaefer- Notes, measurements, charts, photos, 1968-1969
	4		"Simple Equipment Research," V.J. Schaefer, 1968
	5		"Windchill," ASRC Publication No.57, R. Falconer, 1968
	6		"After a Quarter of a Century", V.J. Schaefer, March 1969
	7		"The Inadvertent Modification of the Atmosphere by Air Pollution", V.J. Schaefer, April 1969
	8		"Conference Summary: Adirondack Conference on Electrostatistics", B. Vonnegut, June 1969
	9		"The Formation of Ice Crystals Under Electrical Stress", V.J. Schaefer, September 1969
	10		"Some Effects of Air Pollution on Our Environment," V.J. Schaefer, October 1969
	11		"Theory of Hail Growth", N.R. Gokhale and K.M. Rao, October 1969-December 1969
	12		"After a Quarter Century," V.J. Schaefer, 1969
	13		"ASRC Aerosol Detector Calibration", T.W. Norton- unpublished typescript, 1969
	14		The Effect of the Nucleus on Ice Crystal Structure, V.J. Schaefer, 1969
	15		"Global Effects of Environmental Pollution", V.J. Schaefer, 1969
	16		"Some Effects of Air Pollution on our Environment", V.J. Schaefer, 1969
	17		"Escape from Pollution- The Adirondacks", V.J. Schaefer, February 1970-March 1970
	18		Testimony to be presented to Joint Legislative Committee on Environment. The Subcommittee on Air and Water Pollution, V.J. Schaefer, March 16, 1970
	19		"The Measurement of Aerosol particles on a Global Scale, V.J. Schaefer", July 1970
	20		"The Adirondacks as a Sanctuary from Pollution", V.J. Schaefer- manuscript, August 10, 1970
	21		"Time Lapse Photography of Clouds", V.J. Schaefer, August 1970
	22		"Proposal to Federal Aviation Authority", V.J. Schaefer- manuscript, September 23,1970
	23		ASRC Informational for Tower Tribune, V.J. Schaefer, September 1970
	24		"Auto Exhaust Pollution and Weather Patterns," V.J, Schaefer, October 1970
	25		"Condensation Nuclei: Production of Very Large Numbers in Country Air", November 20, 1970
	26		"What You Can Do About Air Pollution", V.J. Schaefer, December 1970
	27		"A Call for Action", V.J. Schaefer, 1970
	28		"The Adirondacks as a Sanctuary from Pollution", V.J. Schaefer- Article and Presentation Script with Correspondence, 1970
	29		"Comments on The Possible Influence of Air Pollution on Cloud Physics and Precipitation", V.J. Schaefer- manuscript, typescript, calculations, correspondence, 1970
	30		"Escape from Pollution- The Adirondacks", V.J. Schaefer- with correspondence, 1970
	31		"Escape from Pollution- The Adirondacks", V.J. Schaefer- with correspondence, 1970
	32		"Five Rivers", V.J. Schaefer- manuscript and correspondence, 1970
	33		"Looking to the 70s," V.J. Schaefer, 1970
	34		ASRC Annual Report, July 1970
	35		Public Hearing Proposals, Amendment to Part 501 and Adoption of Part 502 of Air Pollution Control Rules Concerning Air Quality Standards and Classification, D.L. McClenahan, November 24, 1970
	36		Atmospheric Science Research Center State University, Albany, New York and U.S Geological Survey, Snow Cover Surveys, December 1970
	37		"Wilson Bentley, The Snowflake Man", D.C. Blanchard, December 1970
	38		"Electron Microprobe Studies of Cosmic Dust Impact Craters", O.K. Griffith, T.S. Renzema, D.S. Hallgren and C.L. Hemenway, 1970
	39		"The Problems of Small Particles", V.J. Schaefer- unpublished notes and typescript, 1970
	40		"Relationship of Small Particle Count to Pollution", V.J. Schaefer- unpublished typescript of scientific memo, 1970
	41		"Time Lapse Photography of Clouds", V.J. Schaefer- applied optics, 1970
	42		"Studies in the Early History of Surface Chemistry", C.H Giles and S.D. Forrester, January 9, 1971
	43		"Lake Effect Storm Study" Final Report, V.J. Schaefer, February 1971
	44		"The Threat of the Unseen", V.J, Schaefer, February 6, 1971
	45		Manuscript and Correspondence, V.J. Schaefer, December 1970 March 29, 1971
	46		ASRC Fourth Annual Report, March 1971
	47		"Relationship of Cloud Nuclei Spectra to Aerosol Size Distribution and Composition", C. Junge and E. McLaren, April 1971
	48		Second International Workshop on Condensation and Ice Nuclei, May 1971
	49		"A Bill of Particulates," V.J. Schaefer, June 1971
	50		"Observation of an Early Morning Cup of Coffee," V.J. Schaefer, September 1971-October 1971
	51		"A Call for Action," V.J. Schaefer, November 15, 1971
	52		"Ice Nucleation by Coprecipitated Silver Iodide and Silver Bromide", H. Chessin, November 1971
	53		ASRC Annual Report, 1971
	54		"Condensation Nuclei from Molecular Clusters in Global Air", V.J. Schaefer- unpublished manuscript, 1971
	55		"Lattice Parameters of the Pseudobinary Solid Solutions of ASBR and ASI", H. Chessin and B. Vonnegut, 1971
	56		"Needed- A Better Energy Sink", V.J. Schaefer, with correspondence and supplementary materials, 1971
	57		"Observations of an Early Morning Cup of Coffee", V.J. Schaefer, 1971
	58		"The Production of Ice Crystals Fragments by Sublimation & Electrification", V.J. Schaefer and R.J. Cheng, 1971
	59		"Relationship of Cloud Nuclei Spectra to Aerosol Size Distribution and Composition", C. Junge and E. McLaren, 1971
	60		"Sampling Methods, Functional Associations and Galton's Problem: A Replicatives Assessment", J.M. Schaefer, M. Antoine, H. Carroll, J. Devitt, T. Haberman, B. Herda, M. Moyer, R. Bechlin, and L. Ward, 1971
	61		"The Sources and Concentrations of Ice nuclei in the Atmosphere", V.J. Schaefer- unpublished typescript, 1971
	62		"Study of the Influence of Diffusion and Thermophoresis on the Binding of Aerosol Particles on Cloud Elements", J. Podzimek- unpublished typescript, 1974
	63		"The Threat of the Unseen", V.J, Schaefer- with correspondence and supplementary materials, 1971
	64		"Air Quality of American Homes", V.J. Schaefer, V.A. Mohnen and V.R. Veirs, January 1972
	65		"Fine Particle Measurements in the Air Over the North Atlantic Ocean", V.J. Schaefer", January 1972-September 1972
	66		"A New Method for the Detection of Very Small Amounts of Ozone", V.J. Schaefer- manuscript and correspondence, May 1972
	67		"Climatic Modification Utilizing the Thermal Discharge from an Electricity Generating Station," R. Stewart and J.G. Droppo, June 1972
	68		"A Change in the Weather", A.W. Hogan and R. Falconer, October 1972-November 1972
	69		"Climatic Change on a Local Scale", A.W. Hogan and R. Falconer, October 1972-November 1972
	70		Bentley and Lenar: Pioneers in Cloud Physics, Duncan C. Blanchard, November 1972-December 1972
	71		"Interior Report : Fine Particle Concentration in the Southwest II," V.J. Schaefer- unpublished typescript, December 1, 1972
	72		"Suggestions for the Development of Environmental Information Center in the Adirondack Mountains", V.J. Schaefer, December 28, 1972
	73		ASRC- Annual Report, 1972
	74		"Background Levels of Fine Particles in the Southwest I", V.J. Schaefer- unpublished typescript, 1972
	75		"Electrostatics- Selected Classified Bibliography," J.J. Bulloff and J. Davis, June 1973
	76		"The Fine Particle Index as an Air Quality Measure", V.J Schaefer- unpublished typescript and manuscript, 1972
	77		"Fine Particle Measurements in the Air Over the North Atlantic Ocean", V.J. Schaefer, 1972
	78		"Fine Particle Measurements in the Vicinity of Missoula Montana," V.J. Schaefer- unpublished typescript, 1972 1974
	79		"Ice Nucleation by Solid Solutions of Silver-Copper Iodide", R.E. Jr. Passarelli, H. Chessin and B. Vonnegut, August 10, 1973
	80		"Ideal Weather Conditions for Experiments", V.J. Schaefer- manuscript, 1972
	81		"Land Use factors Controlling Air and Water Pollution", V.J. Schaefer- unpublished typescript, 1972
	82		"Memo on Air Pollution and Man", V.J. Schaefer- unpublished typescript, 1972
	83		"The Quality of Air on the Global Scale," V.J. Schaefer- unpublished typescript, 1972
	84		"Needle Crystals," V.J. Schaefer- unpublished manuscript, 1972
	85		"Interior Report: Fine Particle Concentrations in the Southwest III," V.J. Schaefer, January 30, 1973
	86		"Some Physics Relationships of Fine Particle Smoke", V.J. Schaefer, March 1973
	87		"Final Report: Fine Particle Concentrations in the Southwest IV, V.J. Schaefer- unpublished typescript, April 23, 1973-May 1, 1973
	88		"High Concentrations of Condensation Nuclei in the Lower Stratosphere, V.J. Schaefer, July 1973-September 1973
	89		"Highly Concentrations of Condensation Nuclei in the Lower Stratosphere", V.J. Schaefer, August 20, 1973
	90		"Procedure for measuring Cn, CCn, O3 and NO2 With the Gardener Small Particle Detector," V.J. Schaefer- unpublished typescript, November 28, 1973
	91		"Project Sunshine," V.J. Schaefer, December 13, 1973
	92		"Atmospheric Particulates: NSF Grant," J.E. Jiusto- unpublished typescript, December 1973
	93		ASRC- Aspects, 1973
	94		"Background Levels of Fine Particles in the Southwest ", V.J. Schaefer- unpublished typescript, 1973
	95		"The Detection of Very Small Amounts of Ozone and Nitrogen Dioxide Using a Gas to Particle Reaction", V.J. Schaefer- unpublished typescript, 1973
	96		Evaluation of New York State Assembly Scientific Staff- with letter to Schaefer, 1973
	97		"The Field Detection of Distant Sources of Gases and Fine Particles", V.J. Schaefer- typescript, charts, diagrams, measurements, 1973-1978
Box	Folder
26	1		"Forest-Type Emissions to the Atmosphere and Ozone. Their influence on Air Quality in the Northeastern Part of New York State", V.A. Mohnen and H.H. Hovey- research proposal, 1973
	2		"High Condensations of Condensation Nuclei in the Lower Stratosphere", V.J. Schaefer, 1973
	3		"Inadvertent Effects in Weather Modification", V.J. Schaefer- typescript, 1973
	4		"A Technique for Measuring Relative Threshold Nucleation Temperatures for Active Nucleation Catalysts", R.E. Passarelli, Jr.; H. Chessin and B. Vonnegut, 1973
	5		"Wilson Bentley, Pioneer in Snowflake Photomicrography," D. Blanchard, 1973
	6		"Aitken Nuclei vs. Cloud Condensation Nuclei", J.E. Jiusto and T. F. D. Lee, April 5, 1974
	7		"Ice Nucleation by Miersite", R.E. Jr. Passarelli, H. Chessin and B. Vonnegut, August 1974
	8		"Ice Nucleation in a Supercooled Cloud by CUI-3ASI and ASI Aerosols", R.E. Passarelli, Jr.; H. Chessin and B. Vonnegut, December 1974
	9		ASRC Report, 1974
	10		"New York State Cave Survey Information Part I: Gallupville Quad, Schoharie Quad, Voorheesville Quad," A. Hulstrunk and W.E. Peer, 1974
	11		"New York State Cave Survey Part II: Cobleskill Quad," A. Hulstrunk and W.E. Peer, 1974
	12		"Kaiparowits Survey of Air Quality," V.J. Schaefer- unpublished typescript and measurements, 1973-1975
	13		Manuscript, V.J. Schaefer, 1973
	14		"New York City Air Pollution Proposal," V.J. Schaefer, 1973
	15		"The Production of Fine Particle Smoke by Forest Fires", V.J. Schaefer- typed abstract, 1973
	16		"Two Examples of Fascination in Northern Arizona", V.J. Schaefer- with photos, 1973
	17		"Wonderings," V.J. Schaefer- manuscript, 1973
	18		"Water for Electricity- A Swap That Benefits All", V.J. Schaefer- unpublished typescript, 1973
	19		The Effect of Ozone Lead & Silver Iodide, V.J. Schaefer, April 1974
	20		"Observations of Gas to Particle Reactions and Other Measurements", V.J. Schaefer- draft, August 19, 1974
	21		"Observation, Serendipity, and Climate Change", V.J. Schaefer, September 1974
	22		"Comment on 'Oceanic Aerosol Levels Deduced from Measurements of the Electrical Conductivity of Atmosphere'", A.W. Hogan, V.A. Mohnen and V.J. Schaefer- unpublished typescript, 1974
	23		"The Detection of Atmospheric Trace Gases by Conversion to Fine Particles", V.J. Schaefer- typescript, measurements, 1974
	24		"The Effect of a Trace of Iodine on Ice Nucleation Measurements", V.J. Schaefer- unpublished manuscript, 1974
	25		"More Heat From Your Fireplace", V.J. Schaefer- manuscript, 1974
	26		New York State Cave Survey Information Part III: Altamont Quad, Clarksville Quad, Delmar Quad , A. Hulstrunk and W.E. Peer, 1974
	27		"New York State Cave Survey Information Part IV: Miscellaneous, Extra Capital Caves Adirondack Region Watertown Area," A. Hulstrunk and W.E. Peer, 1974
	28		"The Environmental Impact of Weather Modification- Strategy for Implementation", V.A. Mohnen, 1975
	29		"Catalyst: What's in a Cup of Coffee? Lots of Ideas for Science Experiments", V. Marteka (edited), January 31, 1975
	30		"Air Quality Observations in the Shawangunk Mountains," V.J. Schaefer, February 14, 1975
	31		"Solar Energy Experiments for Secondary School Students", Thomas W. Norton, Donald Hunter and Roger Cheng, February 1975
	32		"Preliminary Report of Air Quality Conditions in Capitol and Legislative Office Building Albany, New York," V.J. Schaefer- unpublished typescript, March 26, 1975
	33		"Scientific Adventures," V.J. Schaefer, March 1975
	34		"The Question of Acid Rain," V.J. Schaefer- manuscript, May 16, 1975
	35		"Particulate Measurements in the Office Area of Dr. Alfred Zamm", V.J. Schaefer- with letter, June 25, 1975 June 30, 1975
	36		"Antarctic Aerosols", Hogan, A.W, June 1975
	37		"Minimum Energy Building Solar Heated, Solar Energy for New York State," D.L. McClenahan, June 1975
	38		"A Trip on the Colorado Through The Grand Canyon," V.J. Schaefer, September 22, 1975-October 8, 1975
	39		"The Developmental of Small Solar Heated Greenhouses in Regions Having Short Growing Seasons and Limited Water Supplies", V.J. Schaefer, October 1, 1975
	40		"More Heat From Your Fireplace", V.J. Schaefer- With supplementary materials, October 1975 November 1975
	41		"Atmospheric Sciences Research Center SO2 Oxidation Rate in Plumes from Oil-Fired Power Plants- A Laboratory Study,"- Final Report, 1975
	42		"Air Quality in the Grand Canyon", V.J. Schaefer, 1975
	43		"The Effect on Air Quality of Wood Burning", V.J. Schaefer, 1975
	44		"Eighth Air Quality Reconnaissance Study of Northern Arizona and Southern Utah", V.J. Schaefer- typescript, 1975
	45		"Energy for Survival: The Alternative to Extinction", V.J. Schaefer, 1975
	46		"The Inadvertent Modification of the Atmosphere by Air Pollution," V.J. Schaefer, 1975
	47		"Investigation of the Pseudobinary Solid Solutions of AgI-CuI by Means of X-Ray Diffraction", H. Chession, R.E. Passarelli Jr. and B. Vonnegut, 1975
	48		"Preparation of a Position Paper on Inadvertent Weather Modification in Relation to the Space Shuttle Exhaust Products," V.A. Mohnen- Grant Proposals, 1975
	49		"The Foam Volcanos of the Bozenkill in the Helderhills," V.J. Schaefer, January 30, 1976
	50		"Atmospheric Sciences Research Center SO2 Oxidation Rate in Plumes from Oil-Fired Power Plants- A Laboratory Study", February 1976
	51		ASRC Report, D.C. Blanchard, L. Sikorowski, V.A. Mohnen and B. Vonnegut, September 1976
	52		"Physical Properties of the Atmospheric Aerosol," A. Hogan, September 1976
	53		"Minimum Energy Building: The First Winter's Operation," D.L. McClenahan, December 1976
	54		ASRC Report, 1976
	55		Final Report: "The Air Quality Patterns of Aerosols on the Global Scale," V.J. Schaefer- text, charts, measurements, figures, 1976
	56		"Global Patterns in Size and Number of Airborne Particles," V.J. Schaefer, c.1976
	57		"A New Method for Measuring Particle Concentration in a Cloud", V.J. Schaefer- with outline measurements, 1976
	58		"Routine Measurement of Submicroscopic Lead Particles in the Atmosphere and their Possible Role in Inadvertent Weather Modification", V.J. Schaefer, October 1977
	59		"Is Something Happening to Our Supply of Supercooled Clouds?" V.J. Schaefer, 1977
	60		"GASP Cabin Ozone Study," R. Falconer, 1977
	61		"Production of Air Bubbles of a Specified Size", D. Blanchard and L.D. Syzdek, 1977
	62		"Trace Gas and Fine Particle Measurements in Ireland", V.J. Schaefer- manuscript, 1977
	63		"A Trip on the Colorado Through the Grand Canyon", V.J. Schaefer- MNA/ASRC, September 22, 1978-October 8, 1978
	64		ASRC Report, September 1978
	65		"Dry Ice=Antarctica", A.W. Hogan, Autumn 1978
	66		"The Air Quality of Northwestern Montana", V.J. Schaefer- unpublished manuscript and typescript with map and measurements, 1978
	67		"The Presence of Ozone, Nitric Acid, Nitrogen Dioxide and Ammonia in the Atmosphere", V.J. Schaefer, 1978
	68		"The Use of Trace Gases and Submicroscopic Particles to Establish the Quality of the Global Atmosphere", V.J. Schaefer- manuscript, chart, article, measurements, 1978
	69		"Simple Experiments in Atmospheric Physics," V.J. Schaefer, June 1979
	70		"Notes on a Visit to Splot Pond and Mink Pond", V.J. Schaefer- manuscript, August 23, 1981
	71		"Twenty-Nine Days on Top of the Shawangunks: A Study and Measurement of Air Quality", V.J. Schaefer, November 10, 1981
	72		"Global Patterns in Size and Number of Airborne Particles", V.J. Schaefer and Atmospheric Aerosols and Nuclei, A.F. Roddy and T.C. O'Conner, 1981
	73		"The Problem of Acid Rain", V.J. Schaefer- manuscript and correspondence, 1981
	74		"Record of Some Experiments on Chemical Precipitation," A.W. Hogan, 1981
	75		"Twenty- Nine Days on Top of the Shawangunks: A Study and Measurement if Air Quality", V.J. Schaefer- unpublished manuscript and measurements, 1981
	76		"The Human Environment- Action or Disaster", V.A. Mohnen, June 1982
Box	Folder
27	1		"Investigation of Marble Deterioration of City Hall of Schenectady, New York," R.J. Cheng and R. Castillo, August 15, 1982
	2		"Estimation of Sulfate Deposition", A.W. Hogan, 1982
	3		"A Proposal for a Field Program for the N.Y.S. Museum and Science Service", V.J. Schaefer- typescript and draft, May 20, 1983
	4		"Thoughts Relative to the Need for a Training Program to Develop Competent Field Observers", V.J. Schaefer- typescripts and manuscript, June 1, 1983
	5		36th Annual Gaseous Electrons Conference, October 11, 1983-October 14, 1983
	6		"The Effect on Air Quality of Wood Burning," V.J. Schaefer- unpublished typescript, 1983
	7		"Some Characteristics of Chemical Precipitation", A.W. Hogan, 1983
	8		"Atmospheric Sciences: 25 Years Young," M. Fiess, Spring 1986-Summer 1986
	9		"Ubiquitous Geometry: Some Examples Showing the Significance of Size and Shape in the Works of Man and Nature", C.H. Bachman, September 1988
	10		"Serendipity and the Innovation", V.J. Schaefer, Fall 1991
	11		"The Modification of a Hurricane", V.J. Schaefer- unpublished manuscript, 1992
	12		"Air as a Natural Resource", V.J. Schaefer- manuscript, Undated
	13		"Airborne Carbon Particles and Marble Determination," M. Del Monte, C. Sabbioni and O. Vittori, Undated
	14		"Air Quality Considerations for Land Use Planning", V.J. Schaefer- unpublished typescript, Undated
	15		"The Bounce Effect," K. Loomis, Undated
	16		"Can Vegetable Productivity be Economically Increased in the Northeastern U.S.," V.J. Schaefer, Undated
	17		China Lake Proposal/ China Lake, California- V.J. Schaefer (With photos), Undated
	18		"A Classification for Gas to Aerosol Conversions," E.G. Walther- unpublished typescript, Undated
	19		"The Cold Chamber as in Aid for Teaching and Conducting Research"- V.J. Schaefer, Undated
	20		"Come in….Rain or Shine " Multiple Authors, Tributes to W.R. Whitney, Undated
	21		"Contribution to the Growth of Ice Crystals Falling in Supercooled Water Cloud", J. Podzimek, Undated
	22		"The Detection of Silver Iodide Nuclei by Their Effect on Ice Crystal Formation," V.J. Schaefer- manuscript, Undated
	23		"The Detection of Very Small Amounts of Ozone and Nitrogen Dioxide Using a Gas-to-Particle Reaction", V.J. Schaefer- manuscript and correspondence, Undated
	24		"The Development of Small Solar Heated Greenhouses and Related Techniques for Supplementary Food Supplies in Areas Having Short Seasons and Limited Water Supplies", V.J. Schaefer- correspondence, Undated
	25		"The Discovery of a Practical Method for Producing Large Numbers of Ice Nuclei"- V.J. Schaefer- manuscript, Undated
	26		"Energy Needs and the Atmosphere", W. Mordy, Undated
	27		"Environment," V.J. Schaefer- manuscripts, Undated
	28		"The Field Detection of Distant Sources of Gases and Fine Particles", V.J. Schaefer, Undated
	29		"Field Observations of Thunderstorms," V.J. Schaefer- unpublished typescript, Undated
	30		"Fiji," V.J. Schaefer- manuscript, Undated
	31		"Fires," V.J. Schaefer- manuscript, Undated
	32		"The Formation of Ice Crystals", U. Nakaya, Undated
	33		"Forms of Water in the Winter Time", V.J. Schaefer- unpublished manuscript, Undated
	34		"Growth and Development of Helogeistic Cross-Cultural Research," J.M. Schaefer, Undated
	35		"The History of the Production of Artificial Fog", V.J. Schaefer- manuscript with calculations and photocopies), Undated
	36		"How I Happened to be on the Canyon Trip", V.J. Schaefer- manuscript, Undated
Box	Folder
28	1		"Ice Nuclei Concentrations at Mount Washington During Thirteen Years," Manuscript, V.J. Schaefer and H.G.S. Langford, Undated
	2		"Ice Nuclei Studies in Historical Perspective," Manuscript, V.J. Schaefer, Undated
	3		"Ice River Relics," Typescript and Photos, V.J. Schaefer, Undated
	4		"The Inadvertent Modification of the Atmosphere by Air Pollution," V.J. Schaefer, Undated
	5		"Lead Particles," Manuscript Fragment, V.J. Schaefer, Undated
	6		"Long Park Concept," Manuscript, A. Hulstrunk, Undated
	7		"The Magic Paint of an Invisible Artist," Manuscript, V.J. Schaefer, Undated
	8		Manuscript-- Untitled, V.J. Schaefer, Undated
	9		Manuscript-- Untitled, V.J. Schaefer, Undated
	10		Manuscript-- Untitled, V.J. Schaefer, Undated
	11		Manuscript-- Untitled, V.J. Schaefer, Undated
	12		Manuscript-- Untitled, V.J. Schaefer, Undated
	13		"Misconception About Cloud Seeding With Dry Ice," Typescript, Anonymous, Undated
	14		"New Field Evidence of Inadvertent Modification of the Atmosphere," Typescript and Measurements, V.J. Schaefer, Undated
	15		"Northwestern Montana Observations," Manuscript, V.J. Schaefer, Undated
	16		"Optimal Supplementary Research Program," Manuscript, V.J. Schaefer, Undated
	17		"The Particulate Spectrum of Remote Areas," Reviewer's Abstract-- V.J. Schaefer, Undated
	18		"The Presence of Certain Trace Gases in Global Air," Typescript, V.J. Schaefer, Undated
	19		"The Presence of Ozone, Nitric Acid, and Nitrogen Dioxide in the Atmosphere," Manuscript, V.J. Schaefer, Undated
	20		"Programs, Objectives, and Accomplishments of the Atmospheric Sciences Research Center," Typescript, V.J. Schaefer, Undated
	21		"The Quiet Revolution," Manuscript, Anonymous, Undated
	22		"The Region Where the Ground Trembles," Manuscript, V.J. Schaefer, Undated
	23		"The Relationship of Trees to Atmospheric Pollution," Manuscript, V.J. Schaefer, Undated
	24		"Research Studies at the Mount Washington Observatory," Manuscript, V.J. Schaefer, Undated
	25		"Scientific Adventures," V.J. Schaefer, Undated
	26		"Simple Experiments in Atmospheric Physics," V.J. Schaefer, Undated
	27		"Snow Crystals in Fossil Form," Typescript, V.J. Schaefer, Undated
	28		"Snowflakes: How to Identify and Preserve Them," V.J. Schaefer, Undated
	29		"Types of Frozen Precipitation," V.J. Schaefer, Undated
	30		Unfinished Manuscript, V.J. Schaefer, Undated
	31		"The Vapor Method for Making Replicas of Liquid and Solid Aerosols," V.J. Schaefer, Undated
	Subseries 8: Photographs, 1946-1988, Undated
				Arranged alphabetically
				In addition to traditional photos, the photographs subseries also contains negatives and photo slides. Topics include the environment, chemistry, electrostatics, ice and snow, and world travel. While some of the images in this subseries are directly related to Schaefer’s professional work, others are likely derived from extracurricular activities he engaged in while taking photographs for business purposes. Schaefer never did like to let an opportunity go by to explore things that were of interest to him. Some topics, like the Yellowstone Field Expedition, exist as their own subseries elsewhere. In the interests of preserving original order, however, those images were not pulled from this subseries.
				Researchers might note that the dates of this subseries span far more than Schaefer's ASRC years. Although some of the photos, slides, and negatives are from G.E., Munitalp, and consulting jobs, Schaefer certainly drew upon his past resources while working for the University at Albany/ASRC. He also stayed on in an advisory capacity after his official retirement, which is why there are images that post-date 1976.
Box	Folder
29	1		AAAS Chautauqua- Photo Slides, 1952-1972
	2		AAAS Chautauqua- Photo Slides, 1972
	3		AAAS Chautauqua- Photo Slides, 1971-1972
	4		AAAS- Negatives, 1972
	5		AAAS Chautauqua- Photo Slides, 1971-1972
	6		Adirondacks- Negatives, Undated
	7		Adirondacks- Negatives, Undated
	8		Adventures Ahead- Photos, Undated
	9		Adventures Ahead- Photo Slides, 1963-1972
	10		Air in Homes- Photo Slides, 1971-1976
	11		Air Quality- Photos, Undated
	12		Air Quality- Photo Slides, 1950-1974
	13		Air Quality- Photo Slides, 1963-1972
	14		Air Quality- Photo Slides, 1965-1972
	15		Air Quality- Photo Slides, 1967-1971
	16		Air Quality Lecture- Photo Slides, 1966-1973
	17		Air Quality Station- Photos, Undated
	18		Alaska- Photo Slides, 1973
	19		Along Beall Trail, Little Colorado River- Negatives, Undated
	20		Apparati- Photos, 1975
	21		Arizona Expeditions- Photos, 1976
	22-23		ASRC Activities, notes, 1971
	24		ASRC Early Days- Negatives, 1966
	25		ASRC Faculty and Students- Photos, Undated
	26		ASRC Hangar- Negatives, Undated
	27		ASRC Hangar- Photos, 1962
	28-29		ASRC Hangar- Photos, Undated
	30		ASRC LES- Negatives, Undated
	31		ASRC Lake George- Negatives, Undated
	32		ASRC New Facilities- Negatives, Undated
	33		ASRC Research Center- Negatives and Prints, Undated
	34		Atmospheric Optics- Photo Slides, 1948-1968
Box	Folder
30	1		Atmospheric Optics- Photo Slides, 1948-1976
	2		Atmospheric Optics- Photo Slides, 1961-1973
	3		Atmospheric Phenomena- Photo Slides, 1952-1964
	4		Atmospheric Phenomena-Photo Slides, 1952-1972
	5		Atmospheric Quality- Photo Slides, 1955-1972
	6-10		Atmospheric Sciences Program-ARS- Loomis-Photo Slides, 1961
	11		Atmospherics- Slides, 1947-1973
	12		Atmospherics- Slides, 1954-1977
	13		Atmospherics- Slides, 1956-1976
	14		Atmospherics- Early Negatives, Undated
	15		Atmospherics- Waterfall Electricity Slides, 1965-1973
	16-17		Australia- Photo Slides and Cloud Seeding Photos, 1961 Undated
	18		Bailey Colorado- Postcard, Undated
	19		Banff- Alberta Canada- Photo Slides, 1971
	20		Banff Alberta- Canada- Slides, 1979
	21		Beale Expedition- Flagstaff Arizona, Undated
	22-25		Bechtel Project- Negatives, Undated
	26-34		Bechtel- Photos, 1972-1974
	35		Bechtel- Photos, Undated
Box	Folder
31	1-3		Bechtel- Photos, Undated
	4		Bechtel Study-Photo Slides, 1972
	5		Bechtel Survey- Photo Slides, 1972-1976
	6-10		Bechtel I-Photos, Undated
	11		Bechtel II- Negatives, Undated
	12-13		Bechtel III Photo Slides, 1973
	14-19		Bechtel IV- Negatives, Undated
	20		Bechtel IV- Photo Slides, 1973
	21-25		Bechtel V- Negatives, Undated
	26		Bechtel V- Photo Slides, 1973
	27		Bechtel V- Photo Slides, 1974
	28		Bechtel VI- Photo Slides, 1955-1974
	29		Bechtel VI- Photo Slides, 1974
	30		Southwest Bechtel VI, Photo Slides, 1974
	31		Bechtel VII- Photo Slides, 1960-1975
	32		Bechtel VII- Photo Slides, 1975
	33-34		Bechtel VII- Photos, Undated
	35		Bechtel VIII- Photo Slides, 1967-1975
	36		Bechtel VIII- Photo Slides, 1974-1975
Box	Folder
32	1		Bernard Cells- Photos, Undated
	2		Bernard Cells- Photo Slides, 1978
	3		Bennett Peters- "Some Notes on the Vegetation of the Inner Gorge- "Grand Canyon-" Four Corners Geological Society, Guidebook- Durango-Colorado- Photos, 1955
	4		Blitzblau "Bubble Jets in Viscous Media", August 1, 1966
	5-6		California- Photos, Undated
	7		California Vandenberg Air Force Base- Photo Slides, 1979
	8		Case Francis- Senator Troy- South Dakota- Photo- with Vincent J. Schaefer, 1979
	9		Cheny- Photos, Undated
	10		Chaco Canyon, Negatives, Undated
	11		Clark Fred- Negatives, Undated
	12		Cloud Formations- Photo Slides, 1952-1973
	13		Cloud Formations- Photo Slides, 1963-1975
	14		Cloud Formations, Monsoon, Photos, Undated
	15		Cloud Seeding- Negatives, 1958
	16		Cloud Seeding- Negatives, 1961-1966
	17-19		Cloud Seeding- Negatives, Undated
	20		Cloud Seeding- Photos, 1968
	21-22		Cloud Seeding- Photos, Undated
	23		Cloud Seeding- Chlor- Sulfonic Seed. USAE- RDC- Negatives, 1963
	24		Cloud Seeding Conference-Whiteface Mountain- Negatives, Undated
	25-26		Cloud Seeding- Dry Ice "Cirrus Effect" -Homogeneous Nucleation- Photos, Undated
	27		Cloud Seeding- Flagstaff- AZ- Negatives, 1963-1964
	28		Cloud Seeding- Photo Slides, 1947-1961
	29		Cloud Seeding- Photo Slides, 1948-1973
	30		Clouds- Negatives, 1964-1967
	31		Clouds- Negatives, Undated
	32-48		Clouds- Photos, Undated
	49		Clouds- Photo Slides, 1947-1974
	50		Clouds, Photo Slides, 1948-1973
	51		Clouds- Photo Slides, 1948-1975
	52		Clouds- Photo Slides, 1949-1962
Box	Folder
33	1		Clouds- Photo Slides, 1949-1966
	2		Clouds- Photo Slides, 1949-1973
	3		Clouds- Photo Slides, 1949-1976
	4		Clouds- Photo Slides, 1951-1975
	5		Clouds- Photo Slides, 1952-1972
	6		Clouds- Photo Slides, 1957-1982
	7		Clouds- Photo Slides, 1959-1976
	8		Clouds- Photo Slides, 1962-1972
	9		Clouds- ALB-BUF- Photo Slides, 1972
	10-13		Clouds and Cloud Formations- Photos, 1946-1983
	14		Clouds and Cloud Formations- Photos, 1948-1977
	15		Class and Cloud Formations- Photo Slides, 1948-1984
	16		Clouds and Cloud Formations- Photo Slides, 1949-1975
	17		Clouds and Cloud Formations- Photo Slides, 1949-1976
	18		Clouds and Cloud Formations- Photo Slides, 1949-1984
	19		Clouds and Cloud Formations- Photo Slides, 1950-1980
	20-21		Clouds and Cloud Formations- Photo Slides, 1952-1971
Box	Folder
34	1-2		Clouds and Cloud Formations- Photo Slides, 1952-1972
	3		Clouds and Cloud Formation- Photo Slides, 1952-1976
	4		Clouds and Cloud Formation- Photo Slides, 1952-1978
	5		Clouds and Cloud Formation- Photo Slides, 1953-1973
	6-8		Clouds and Cloud Formation- Photo Slides, 1954-1973
	9-11		Clouds and Cloud Formation- Photo Slides, 1954-1976
	12		Clouds and Cloud Formation- Photo Slides, 1954-1978
Box	Folder
35	1		Clouds and Cloud Formation- Photo Slides, 1954-1978
	2		Clouds and Cloud Formation- Photo Slides, 1954-1981
	3		Clouds and Cloud Formation- Photo Slides, 1954-1984
	4-5		Clouds and Cloud Formation- Photo Slides, 1955-1972
	6		Clouds and Cloud Formation- Photo Slides, 1955-1973
	7		Clouds and Cloud Formation- Photo Slides, 1955-1978
	8		Clouds and Cloud Formation- Photo Slides, 1955-1981
	9		Clouds and Cloud Formation- Photo Slides, 1956-1975
	10		Clouds and Cloud Formation- Photo Slides, 1957-1970
	11-12		Clouds and Cloud Formation- Photo Slides, 1957-1971
	13-14		Clouds and Cloud Formation- Photo Slides, 1957-1972
Box	Folder
36	1		Clouds and Cloud Formation- Photo Slides, 1957-1973
	2-4		Clouds and Cloud Formation- Photo Slides, 1957-1974
	5-8		Clouds and Cloud Formation- Photo Slides, 1957-1975
	9-12		Clouds and Cloud Formation- Photo Slides, 1957-1976
Box	Folder
37	1-2		Clouds and Cloud Formation- Photo Slides, 1957-1977
	3-4		Clouds and Cloud Formation- Photo Slides, 1957-1978
	5		Clouds and Cloud Formation- Photo Slides, 1957-1981
	6		Clouds and Cloud Formation- Photo Slides, 1958-1972
	7		Clouds and Cloud Formation- Photo Slides, 1958-1973
	8		Clouds and Cloud Formation- Photo Slides, 1959-1967
	9		Clouds and Cloud Formation- Photo Slides, 1959-1970
	10		Clouds and Cloud Formation- Photo Slides, 1959-1973
	11		Clouds and Cloud Formation- Photo Slides, 1959-1974
	12		Clouds and Cloud Formation- Photo Slides, 1959-1975
	13		Clouds and Cloud Formation- Photo Slides, 1959-1976
Box	Folder
38	1-2		Clouds and Cloud Formation- Photo Slides, 1959-1978
	3		Clouds and Cloud Formation- Photo Slides, 1960-1964
	4-5		Clouds and Cloud Formation- Photo Slides, 1960-1966
	6		Clouds and Cloud Formation- Photo Slides, 1960-1968
	7-8		Clouds and Cloud Formation- Photo Slides, 1960-1969
	9-10		Clouds and Cloud Formation- Photo Slides, 1960-1970
	11		Clouds and Cloud Formation- Photo Slides, 1960-1971
	12-15		Clouds and Cloud Formation- Photo Slides, 1960-1972
Box	Folder
39	1-4		Clouds and Cloud Formation- Photo Slides, 1960-1972
	5		Clouds and Cloud Formation- Photo Slides, 1960-1973
	6-8		Clouds and Cloud Formation- Photo Slides, 1960-1974
	9		Clouds and Cloud Formation- Photo Slides, 1960-1975
	10-12		Clouds and Cloud Formation- Photo Slides, 1960-1976
	13-14		Clouds and Cloud Formation- Photo Slides, 1960-1977
Box	Folder
40	1-2		Clouds and Cloud Formation- Photo Slides, 1960-1977
	3		Clouds and Cloud Formation- Photo Slides, 1960-1978
	4		Clouds and Cloud Formation- Photo Slides, 1960-1979
	5-6		Clouds and Cloud Formation- Photo Slides, 1960-1981
	7		Clouds and Cloud Formation- Photo Slides, 1960-1984
	8		Clouds and Cloud Formation- Photo Slides, 1961-1964
	9		Clouds and Cloud Formation- Photo Slides, 1961-1969
	10		Clouds and Cloud Formation- Photo Slides, 1961-1970
	11-13		Clouds and Cloud Formation- Photo Slides, 1961-1971
Box	Folder
41	1-3		Clouds and Cloud Formation- Photo Slides, 1961-1972
	4-5		Clouds and Cloud Formation- Photo Slides, 1961-1973
	6		Clouds and Cloud Formation- Photo Slides, 1961-1974
	7		Clouds and Cloud Formation- Photo Slides, 1961-1976
	8-9		Clouds and Cloud Formation- Photo Slides, 1961-1977
	10		Clouds and Cloud Formation- Photo Slides, 1961-1978
	11		Clouds and Cloud Formation- Photo Slides, 1961-1983
	12		Clouds and Cloud Formation- Photo Slides, 1961-1984
	13		Clouds and Cloud Formation- Photo Slides, 1962-1966
Box	Folder
42	1-2		Clouds and Cloud Formation- Photo Slides, 1962-1973
	3-5		Clouds and Cloud Formation- Photo Slides, 1962-1975
	6		Clouds and Cloud Formation- Photo Slides, 1962-1976
	7		Clouds and Cloud Formation- Photo Slides, 1962-1978
	8		Clouds and Cloud Formation- Photo Slides, 1962-1982
	9-10		Clouds and Cloud Formation- Photo Slides, 1963-1970
	11		Clouds and Cloud Formation- Photo Slides, 1963-1975
	12		Clouds and Cloud Formation- Photo Slides, 1963-1981
	13		Clouds and Cloud Formation- Photo Slides, 1964-1967
	14		Clouds and Cloud Formation- Photo Slides, 1964-1968
Box	Folder
43	1-2		Clouds and Cloud Formation- Photo Slides, 1964-1972
	3-4		Clouds and Cloud Formation- Photo Slides, 1964-1973
	5-8		Clouds and Cloud Formation- Photo Slides, 1965-1972
	9		Clouds and Cloud Formation- Photo Slides, 1965-1975
	10		Clouds and Cloud Formation- Photo Slides, 1965-1976
	11		Clouds and Cloud Formation- Photo Slides, 1966-1967
	12		Clouds and Cloud Formation- Photo Slides, 1966-1972
	13-14		Clouds and Cloud Formation- Photo Slides, 1966-1974
	15		Clouds and Cloud Formation- Photo Slides, 1966-1978
Box	Folder
44	1		Clouds and Cloud Formation- Photo Slides, 1966-1981
	2		Clouds and Cloud Formation- Photo Slides, 1966-1983
	3		Clouds and Cloud Formation- Photo Slides, 1967-1970
	4		Clouds and Cloud Formation- Photo Slides, 1967-1972
	5-6		Clouds and Cloud Formation- Photo Slides, 1967-1973
	7-8		Clouds and Cloud Formation- Photo Slides, 1967-1978
	9		Clouds and Cloud Formation- Photo Slides, 1967-1982
	10		Clouds and Cloud Formation- Photo Slides, 1968-1973
	11		Clouds and Cloud Formation- Photo Slides, 1969-1973
	12		Clouds and Cloud Formation- Photo Slides, 1969-1974
	13		Clouds and Cloud Formation- Photo Slides, 1971-1974
	14		Clouds and Cloud Formation- Photo Slides, 1972-1973
	15		Clouds and Cloud Formation- Photo Slides, 1976-1979
	16		Clouds and Cloud Formation- Photo Slides, 1982
Box	Folder
45	1-3		Clouds and Cloud Formation- Photo Slides, 1982
	4-7		Clouds and Cloud Formation- Photo Slides, 1982-1983
	8-11		Clouds and Cloud Formation- Photo Slides, 1982-1984
	12		Clouds and Cloud Formation- Photo Slides, 1983-1984
	13-18		Clouds and Cloud Mechanics- Photos and Captions, 1961-1988
Box	Folder
46	1-3		Clouds and Cloud Mechanics- Photos and Captions, 1961-1988
	4-5		Clouds and Cloud Seeding- Negatives, 1950-1963
	6		Clouds and Cloud Seeding- Negatives, 1952-1963
	7		Clouds and Cloud Seeding- Negatives, 1955
	8		Clouds and Cloud Seeding- Negatives, 1958-1972
	9		Clouds and Cloud Seeding- Negatives, 1960-1966
	10-11		Clouds and Cloud Seeding- Negatives, 1963-1965
	12		Clouds- Earth to Space- Photo Slides, 1969-1970
	13-14		Clouds- Eclipse- Photo Slides, 1972
	15-22		Clouds- Eclipse- Photo Slides, 1973
	23		Clouds- Flagstaff-AZ- Negatives, 1958-1966
	24		Clouds- Flagstaff- Negatives, Undated
Box	Folder
47	1		Clouds- Flagstaff-AZ- Negatives, 1969
	2		Clouds- FLG- SFC Peaks- Slides, 1956-1974
	3		Clouds- Flasdram Hall- Flagstaff- Arizona- Photos, Undated
	4		Clouds- Fog- Photo Slides, 1950-1970
	5-8		Clouds from Airplanes- photos, 27604
	9-15		Clouds from Airplanes- photos, Undated
	16		Clouds- Hail Storm- ASRC Northern Arizona Field Station- Photos, Undated
	17		Clouds- Jet Stream- WS- Negatives, 1958-1961
	18		Clouds- Jet Stream- Slides, 1952-1965
	19		Clouds Jet Stream CL- Slides, 1957-1964
	20		Clouds- Majorato CU Over Jumbo Mountain- Hellgate- Missoula- Montana- Photos, Undated
	21		Clouds- Middle- Photo Slides, 1949-1974
	22		Clouds- MNA-GLG, Photo Slides, 1949-1976
	23		Clouds- Shear in a Contrail- Arizona Field Station- ASRC- Photo, Undated
	24		Clouds- a Stormy Sky- Grand Tetons- Wyoming- Photos, Undated
	25		Clouds- Smoke- Photo Slides, 1957-1971
	26		Clouds- Socorro- New Mexico- Negatives, Undated
	27		Clouds- Southwest MNA- FLCE- Photo Slides, 1948-1964
	28		Clouds- Types- Cumulus- Slides, 1952-1969
	29		Clouds- Sunset- Photo Slides, 1948-1960
	30		Clouds- Thunderstorm- West Fork Butte- Montana- Photos, Undated
	31		Clouds -Types- Altocumulus- Castellanus- Photo Slides, 1971
	32		Clouds- Types- Cirrus- Photographs, Undated
	33		Clouds- Types- Cirrus-Photo Slides, 1949-1974
	34		Clouds- Types- Cirrus-Photo Slides, 1950-1968
	35		Clouds- Types-Cumulus-MA- Jetstream- New Mexico-Photos, Undated
	36		Clouds- Types- Condensation Tracks from Jet Aircraft in High Cirrocumulus-Photos, Undated
	37		Clouds- Types- Cottonwood Canyon- California- Photos, Undated
	38		Clouds- Types- Cumulus- Negatives, Undated
	39		Clouds- Types- Cumulus- Photo Slides, 1950-1971
	40		Clouds-Types-Cumulus-MNA-FLA- Negatives, 1961
	41		Clouds- Types- Cumulus Nimbus- Partially Modified by a Jet Stream- Photos, Undated
	42		Clouds- Types- Stratocumulus-Photos, Undated
	43		Clouds- Types- Towering Cumulus- Flagstaff- Arizona- Photos, Undated
	44		Clouds- Types- Virga in the Evening- Photos, Undated
	45		Clouds- Types- JS Clouds- Slides, 1954-1978
	46		Clouds- Types- Clouds over Dry Lake Hills- Photos, Undated
	47		Clouds- Types-Waves- Photo Slides, 1952-1964
	48		Clouds-Weather Modification-Photos, 1967
Box	Folder
48	1		Cold Front- Photos, Undated
	2		Colorado-Negatives, Undated
	3		Colorado Plateau Expeditions-Photos, Undated
	4		Colorado River Storage Project- Photo, 1965
	5		Conference- Adirondack on Silver Iodide Phenomena- Whiteface Mountain Chalet- Whiteface Mountain- Wilmington- New York, November 13, 1962-November 16, 1962
	6		Conference Sixth Icon- ASRC-PSU Photos, 1966
	7		Conference on Lake Effect of New York at Fredonia- Photos, 1962
	8-12		Conference on Lake Effect Storms- State University of New York at Fredonia- Photos, 1962
	13		Continued Climate Change and Charge Negatives, 1952
	14		Contrails- Negatives, 1954-1961
	15		Crystals- Photo Slides, 1962-1975
	16		Crystals- Seeding- Photos, 1965
	17		Crystals- Ice- Photos-PB1, Undated
	18		Crystals- Ice-Photo Slides, 1948-1975
	19		Crystals- Seeded PBL2-Negatives, Undated
	20		Dar es Salaam- Mount Washington- Photos, Undated
	21		Davenport-Iowa-Pollution-Photo Slides, 1974
	22		Diamond Dust-Negatives, 1960
	23		Dickershaid-Negatives, Undated
	24-26		DRI-APP-Negatives, 1962
	27		Dudley Lake Fire- Negatives, Undated
	28		Electrostatics-Adirondack Conference on- Negatives, 1968
	29-30		Electrostatics-Adirondack Conference on-Photos, 1968
	31		Electrostatics-Adirondack Conference on-Photos, Undated
	32		Eleventh Mountain Falls-Negatives, 1967
	33		Elk Mountain-Negatives, Undated
	34		Elk Mountain-Photos, 1966
	35-37		Elk Mountain-Wyoming-Photos, 1966
	38		Embryos-Electric Charge-Photos, Undated
	39		England-Photos, Undated
	40		England-Photo Slides, 1950-1969
	41		Expeditions-Photograph, Undated
	42		Experimental-Photo Slides, 1956-1968
	43		Experiments-Photo Slides, 1952-1969
	44		Experiments-Infrared Photos-Photo Slides, 1970
	45		Far GD Jet-Photo Slides, 1971-1972
	46		Fiber-Glass-Negatives, Undated
	47-48		Fiji Islands-Photos, 1972
	49-51		Fiji-Photos, 1972
	52-53		Fiji-Photo Slides, 1972
Box	Folder
49	1-3		Fiji-Photo Slides, 1972
	4		Fire-Sagebrush-Rupert-Idaho, 1984
	5		Fire-Forest-Photo Slides, 1977
	6		Firewood Incident-Negatives and Prints, 1961
	7		Five Rivers Rambles-Negatives, Undated
	8		Flagstaff-Arizona-MNA-Negatives, Undated
	9		Flagstaff-Arizona-Negatives, 1959-1972
	10		Flagstaff-Arizona-Negatives, 1960-1963
	11		Flagstaff-Arizona-Negatives, 1963
	12		Flagstaff-Arizona-Negatives, 1964
	13		Flagstaff-Arizona-Negatives, 1967
	14		Flagstaff-Arizona-Negatives, 1971
	15-18		Flagstaff-Arizona-Negatives, Undated
	19-20		Flagstaff-Arizona-NSI, 1968
	21		Flagstaff-Arizona-Photographs, July 1964-August 1964
	22		Flagstaff-Arizona-Photo Slides, 1973
	23		Fleischmann Hall-Negatives, 1964
	24		Fleischmann Hall-Flagstaff-Arizona, Ca. 1960
	25		Flight Phoenix-Denver-Negatives, 1964
	26		Flights-Pollution-Photo Slides, 1962-1973
	27		Foam Volcanos, Upper Bozenkill, W.W. Christman-Negatives, Undated
	28		Fog Studies-Negatives, 1966
	29		Forestry Cabin-Photo, Undated
	30		France-Photos and Slides, 1959-1967
	31		France- Photo Slides, 1963-1967
Box	Folder
50	1-5		France-Photo Slides, 1963-1967
	6		Germany-Photo Slides, 1954-1969
	7		Grand Canyon-Negatives, Undated
	8-12		Grand Canyon-Photos, 1975
	13		Grand Canyon-Photos and Photo Slides, 1975
	14		Grand Canyon-Photo Slides, 1962-1965
	15		Grand Falls-Negatives, 1967
	16		Grand Tetons-Negatives, Undated
	17		Grand Tetons-Negatives, Undated
	18		Green City Area Below, Photos, Undated
	19		Green River Expedition-Photos, Undated
	20		Group Photo in Front of Cabin, Undated
	21		Hail-Negatives, 1963
	22-23		Hailstones-Photos, Undated
	24		Hawaii-Photo Slides, 1961-1971
	25		Hawaii-Photo Slides, 1961-1975
	26		Hawaii-Photo Slides, 1971
	27		Hawaii-Photo Slides, 1971-1978
	28		Hawaii-Photo Slides, 1971-1978
	29		Heterogeneous-Nucleation-Photo Slides, 1962-1967
	30		Henderson-Kathy-The Coexistence of the Asians and the Fijians on the Fiji Islands, December 15, 1972
	31-32		Hokkaido-University of-Photos, Undated
Box	Folder
51	1		Hurricane Cross Section of Photos, Undated
	2		Hurricane Hugo-Photo, 1989
	3		Hydrophobic Soil Residue-Snow lecture Slides, 1964-1974
	4		ICCIN-Sixth-Negatives, Undated
	5		ICCN # 5-Negatives, 1962
	6		ICF-Anchor-Negatives, Undated
	7		Ice Crystal Grown on a Lead Iodide Nucleus- Photo, Undated
	8		Papers Ice-Brazil-Negatives, Undated
	9		Ice Crystals-Photo Slides, 1965-1981
	10		Ice Nucleus Conference-Photos, Undated
	11		Ice Particles, Progenitors of Homogeneous Formed from "Popper"-Photos, Undated
	12		Ice Storms- Negatives, Undated
	13		Institute on Man and Science Manse Rensselaerville-New York-Photo, May 1980
	14		International Conference on Cloud Physics-Photos, 1968
	15		Ireland-Photos and Slides, 1977
	16-17		Ireland-Photos Slides, 1977
	18		Island in the Sky-Photos, Undated
	19		Italy-Photo Slides, 1958-1963
	20		Italy-Photo Slides, 1958-1968
	21		Italy and Spain-Photo Slides, 1956-1961
	22		Jackson Hole Field Station-Negatives, 1970
	23		Japan- Photo Slides, 1963-1970
	24-26		Japan- Photo Slides, 1965-1970
	27-28		Japan- Photo Slides, 1970
	29		Johnsburg Central School-Scholarship "J" Honorees-Photo, Undated
	30		Kalliroscope-Photos, Undated
	31		Lake Effect Initial Effort-Negatives, 1962
	32		Lake Effect Storms-Photo Slides, 1962
	33		Lake George-Negatives, Undated
	34		Lake Powell-Photos, 1976
Box	Folder
52	1		Lake Powell-Negatives, Undated
	2		Langmuir Observatory-Negatives, 1965
	3		Lectures, 1964-1974
	4		Lectures-Fasciation, 1957-1977
	5		Lectures-Fredonia-Chautauqua, Undated
	6		Lectures-Helderbergs-Photo Slides, 1954-1975
	7		Lectures-NSI-Photo Slides, 1972
	8		Lectures-YFRE-Photo Slides, 1962-1972
	9		Lectures-YFRE 10-Photo Slides, 1970
	10		Lightning-Negatives, 1974
	11		Lightning-Negatives, Undated
	12		Lightning-Photos, Undated
	13		Lightning-Photo-Farview-Montana, Undated
	14		Magazine Photos, Undated
	15		Meteor Expedition-Photos and Slides, 1971
	16		Meteor-R.S.-Photo Slides, 1971
	17		Miscellaneous Photo Slides, 1948-1977
	18		Miscellaneous Photo Slides, 1954-1974
	19		Miscellaneous Photo Slides, 1963-1974
	20		MNA-Negatives, Undated
	21		MNA Trenches-Negatives, Undated
	22		Mohnen Volker-Photo, Undated
	23		Montana-Photo Slides, 1953
	24		Montezuma Castle National Monument Postcard, 1983
	25		Moon-Negatives, Undated
	26		Moon Landing-First-Negatives, 1969
	27		First Moon Landing-Flagstaff-Arizona-Photos from Televisions, July 20, 1969
	28		Moose Field Station Global Aerosol Study, 1972
	29		Mount Washington-Photos, Undated
	30		Mount Washington-Auto Road Photos, Undated
	31-32		Mount Washington Observatory-Negatives, Undated
	33		Mount Washington Observatory-Reunion of Observers at Summit House-Photo, August 25, 1979
	34		MSO-Negatives, Undated
	35		Museum of Northern Arizona-Negatives, 1973
	36		Museum of Northern Arizona-Photo Slides, 1973
	37		Myotosis Lake-Huyck Preserve-Survey of Lake Bottom, Ca. 1962-1957
	38-40		NAFRE-Negatives, 1970
	41-43		NAFRE-Negatives, 1971
	44		Land Formations-Photos, Undated
Box	Folder
53	1-2		NAFRE-Negatives, 1971
	3-13		NAFRE-Photos, 1970-1971
	14-16		NAFRE-Photos, Undated
	17		NAFRE-Photo Slides, 1962-1974
	18		Natural Science-Photo Slides, 1948-1973
	19-25		Navajo-Negatives, Undated
	26		New Raymer Hail-Negatives, Undated
	27		Northeast-Photo Slides, 1962-1973
	28		Northeast-Niagara Falls Electric Effects Photo Slides, Undated
	29		Northwest-Photo Slides, 1948-1966
	30		Northwest-USA-Photo Slides, 1948-1974
	31		Northwest-USA-Photo Slides, 1948-1975
	32		Northwest-Photo Slides, 1948-1977
	33		Northwest-Photo Slides, 1948-1978
	34		Northwest-USA-Photo Slides, 1948-1980
Box	Folder
54	1		Northwest-Photo Slides, 1952-1969
	2-3		Northwest-Project Skyfire-Photo Slides, 1948-1958
	4		NSI-Maps, 1959-1967
	5-7		NSI-Negatives, 1962
	8		NSI-Negatives, 1962-1963
	9-13		NSI-Negatives, 1963
	14-17		NSI-Negatives, 1963-1964
	18		NSI-Negatives, 1963-1966
	19-20		NSI-Negatives, 1964-1965
	21		NSI-Negatives, 1966
	22		NSI-Negatives, 1967
	23-27		NSI-Photos, 1962-1970
	28-29		NSI-Photos, Undated
	30		NSI Field Trips-Negatives, Undated
	31-32		NSI Field Trips-Photos, 1968
	33-36		NSI Field Trips-Photos, Undated
	37		NSI Program at Whiteface Mountain-Photos, 1961
	38		NSI-Photo Slides, 1960-1962
Box	Folder
55	1		NSI-Photo Slides, 1961-1965
	2		NSI-Photo Slides, 1961-1967
	3		NSI-Photo Slides, 1961-1971
	4		NSI-Photo Slides, 1962-1964
	5		NSI-Photo Slides, 1962-1965
	6		NSI-Photo Slides, 1962-1967
	7		NSI-Photo Slides, 1962-1968
	8		NSI-Photo Slides, 1963-1964
	9		NSI-Photo Slides, 1963-1965
	10		NSI-Blitzblau-Allan-Negatives, Undated
	11		NSI-Flagstaff-Negatives, 1967
	12		NSI-Grand Canyon-Negatives, 1963
	13		NSI-Helderbergs-Negatives, 1960
	14-30		NSI-Loomis-Negatives, 1959-1961
	31-32		NSI-Loomis-Negatives, 1960
	33		NSI-SP Crater-Negatives, 1963
Box	Folder
56	1		NUCLEI Negatives, Undated
	2		O'Leary Pan-Negatives, Undated
	3		Optical-Photo Sides, 1961-1976
	4		Optical-Clouds-Photo Slides, 1954-1987
	5		Optical-Glory Moon-Photo Slides, 1982-1984
	6		Optical-Sun Eclipses-Photo Slides, 1961-1971
	7		Optical-Rising Sun-Questar-Photo Slides, 1961-1971
	8		Optics-Sunrise-Snowsun-Photo Slides, 1960-1972
	9		Ozone-Photo Slides, 1972
	10-12		Particles-Photos, 1975
	13		Particles-Photos Photo Slides, 1963-1975
	14		Particle Optics-Photo Slides, 1949-1974
	15		Particulates-Photo Slides, 1976
	16		Pentaerythritol-Negatives, Undated
	17		Pinhole Camera Snap-Shots-Photos, 1968
	18		Plumes-Photo Slides1, 1951-1972
	19		Polk-Nebraska-Wide Skies Farm-Negatives, Undated
	20		Pollution-Air-Photo Slides, 1945-1970
	21		Pollution-Air-Photo Slides, 1952-1974
	22		Pollution-Air-Photo Slides, 1957-1974
	23		Pollution-Air-Photo Slides, 1962-1970
	24		Pollution-Air-Photo Slides, 1963-1972
	25		Pollution-Air-Photo Slides, 1965-1972
	26		Pollution-Air-Photo Slides, 1965-1973
	27		Pollution-Air-Photo Slides, 1965-1976
	28		Pollution-Air-Photo Slides, 1968-1973
	29		Pollution-Air-Photo Slides, 1970
	30		Pollution Lecture-Photo Slides, 1949-1974
	31		Pot Chlorate-Negatives, Undated
Box	Folder
57	1		Prague-Photos and Photo Slides, 1969
	2-3		Prague-Photo Slides, 1969
	4		Precipitation-Photo Slides, 1965-1973
	5		Project Air Sample-Negatives, Undated
	6-11		Project Air Sample-Photos, Undated
	12		Project Air Sample-Photo Slides, 1966-1967
	13		Project Air Sample 2-Negatives, Undated
	14		Project Cirrus-Photo Slides, 1965
	15		Project Cirrus-Puerto Rico-Photo Slides, 1949
	16		Project Hye-Photo Slides, Undated
	17		Project Skyfire-Negatives, 1958
	18		(NASA) Project Whiteface Mountain-Photograph, 1976
	19-20		Puerto Rico-Photo Slides, 1978
	21-22		PVA Replicas-Negatives, Undated
	23		Radioactives-Needle Probs Photos, Undated
	24		Rains-Misty-Negatives, Undated
	25		Rainbow-Photo, Undated
	26		Raindrop Spectrum, 1967-1968
	27		Raindrops-Photo, 1976-1977
	28		Raindrops on Lake Water-Photos, Undated
	29		Research Vehicle Wingless M-2 Edwards-California-Photo, 1963
	30		Rochester Polytechnic Institute-Letter, Undated
	31		Sandberg Fire-Negatives, Undated
	32		Sacandaga, Auger Falls- Negatives, Undated
	33		Schaefer Family-Negatives and Photos, Undated
	34		Schaefer-"An Adventure in Atmospheric Science", October 1959
	35		Schaefer-"Atmospheric Sciences Programs for High Ability Students, October 1961
	36		Schaefer-Vincent Joseph-Photos, Undated
	37		Schaefer-Citizen Laureate Award, 1980
	38		Schaefer Lecturing in Peking-Photo, 1979
	39		Schaefer in Conversation with Professor Wegener of Princeton at Dedication Ceremonies, August 1971
	40		Schaefer in Laboratory Observing Formation of Bernard Cells-Photo, Undated
Box	Folder
58	1		Schaefer-At The Lab Knolls, 1950
	2		Schaefer-Receiving Honorary Doctorate in Humane Letters at Siena College, May 25, 1975
	3		Schaefer-"Vrooman's Nose: Sky Island of Schoharie Valley", 1992
	4		Schaefer-Taking Photographs-Photo, Undated
	5		Schaefer-"A Trip to Colorado through the Grand Canyon", Undated
	6		Schaefer-Types of Frozen Precipitations-Photo, Undated
	7		Schaefer-"What is ITS?"-Manuscript, Undated
	8		Schaefer and Two Colleagues-Dares Salaam-Photograph, Undated
	9		Schenectady Area-Photo Slides, 1963-1972
	10		Select Committee on Environmental Conservation-Photos, 1975
	11		Severe Storms-Photos, 1950-1969
	12		Silver Snow-Photos, Undated
	13-14		Silver Snow-Photo Slides, 1961-1976
	15		Sky Optics-Photo Slides, 1948-1972
	16		Smoke Generation-Photos, Undated
	17		Smoke Generation-Vrooman's Nose-Negatives, 1942
	18		Snow Negatives, Undated
	19-20		Snow-Photographs, Undated
	21		Snow Crystal Replicas-Photographs, 1962
	22		Snow Crystal Replicas-Photo slides, 1965-1968
	23-24		Snow Crystals- Negatives, Undated
	25		Snow Crystals-Photo Slides, 1948-1976
	26		Snow Crystals-Electric Charge on-Negatives, Undated
	27		Snowflake Preservation Article, 1973
	28		Snowflake Replicas-Photographs, 1962
	29		Snowflakes, 1962-1968
	30		Snowflakes-Photos, 1971
	31-52		YFRE-Negatives, 1968-1969
	53-54		YFRE-Photos, 1962-1970
Box	Folder
59	1		YFRE-Photos, 1962-1970
	2		YFREB-T. Henderson-Second Week-Photos, January 16, 1968-January 22, 1968
	3		YFRE-Photo Slides, 1956-1971
	4		YFRE-Photo Slides, 1960-1986
	5-8		YFRE-Color Slides, 19

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