The Boris Mirski Gallery records measure 6.2 linear feet and date from 1936-2000, bulk 1945-1972. They include gallery administrative files; artist files including correspondence, exhibition and loan paperwork as well as photographic documentation of artwork; gallery correspondence; financial materials including outgoing and incoming invoices and sales records; printed materials promoting the gallery and its artists; press materials; and a number of photographs of Boris Mirski at events and with others, as well as photographs of artwork. Artists particularly well represented in the collection include David Aronson, Leonard Baskin, Hyman Bloom, Esther Geller, Rico Lebrun, Michael Mazur, Arthur Polonsky, Ben Shahn, Mitchell Siporin, Barbara Swan, and Karl Zerbe.

The records of the Boston, Massachusetts Swetzoff Gallery measure 18.6 linear feet and date from 1941 to 1968. Materials include administrative files, scattered general correspondence, named files, exhibition files, financial records, printed material, a scrapbook of printed material, photographs, and the personal papers of Hyman Swetzoff.

John-Manuel Andriote interviewed numerous individuals involved in the AIDS crisis for his book, Victory Deferred: how AIDS changed gay life in America, this collection contains his interview tapes, transcripts, and materials related to the research and writing of his book.

The papers of woodturner Bob Stocksdale and fiber artist Kay Sekimachi measure 19.5 linear feet and date from circa 1900 to 2015. Found are biographical materials, correspondence, writings, professional files, exhibition files, project files, personal business records, printed material, scrapbooks, photographic material, and artwork. Of note are records from Sekimachi's forced internment during World War II at Tanforan Assembly Center and Topaz War Relocation Center from 1942 to 1944.

The records of Castelli Graphics measure 45.7 linear feet and date from 1965 to 2001. Administrative files, correspondence, exhibition and project files, artists' files, financial and legal records, inventory and stock records, printed materials, and photographic materials document the activities of the New York art gallery and publishing firm founded by Antoinette Castelli.

The Leo Castelli Gallery records measure 215.9 linear feet and date from circa 1880-2000, with the bulk of the materials dating from the gallery's founding in 1957 through Leo Castelli's death in 1999. The major influence of dealer Leo Castelli and his gallery on the development of mid-to-late twentieth century modern art in America is well-documented through business and scattered personal correspondence, administrative files, exhibition files, extensive artists' files and printed materials, posters, awards and recognitions, photographs, and sound and video recordings. Also included are records for the subsidiary firms of Castelli Graphics and Castelli/Sonnabend Tapes and Films.

This collection contains the professional papers of William Curtis Sturtevant and documents his activities as Curator of North American Ethnology at the National Museum of Natural History, his work as the editor-in-chief of the Handbook of North American Indians, his research among the Seminole and Iroquois people, and other professional activities. The collection is comprised of books, sound recordings, research and field notes, realia, artifacts, clippings, microfilm, negatives, slides, photographs, manuscripts, correspondence, memorandums, card files, exhibition catalogs, articles, and bibliographies.

The Priscilla Reining papers, 1916-2007, primarily document the professional life of Reining, a social anthropologist and Africanist who worked for the American Association for the Advancement of Science (AAAS) from 1974 to 1989. Her area of specialty was sub-Saharan Africa, specializing in desertification, land tenure, land use, kinship, population, fertility, and HIV/AIDS. During the 1970s, she pioneered the use of satellite imagery in conjunction with ethnographic data. She is also known for her ground-breaking research in the late 1980s that showed that uncircumcised men were more susceptible to contracting HIV/AIDS than circumcised men. The collection contains correspondence, field research, research files, writings, day planners, teaching files, student files, photographs, maps, sound recordings, and electronic records. Reining's research files, particularly on the Red Lake Ojibwa, the Haya, HIV/AIDS, and satellite imagery, form a significant portion of the collection.

The collection documents the history of tobacco advertising in America through print advertisements (magazine and newspaper), emphasizing the deceptive advertising practices employed by the tobacco industry to lure and keep smokers. Many of the advertisements contain images of celebrities, athletes, and other notable persons who endorsed tobacco products as well as ethinic imagery.

This collection contains over 37,000 35mm slides, 3,000 glass lantern slides and garden files that may include descriptive information, photocopied articles (from journals, newspapers, or books), planting lists, correspondence, brochures, landscape plans and drawings. Garden files were compiled by Garden Club of America (GCA) members for most of the gardens included in the collection. Some gardens have been photographed over the course of several decades; others only have images from a single point in time. In addition to images of American gardens, there are glass lantern slides of the New York Flower Show (1941-1951) and trips that GCA members took to other countries, including Mexico (1937), Italy, Spain, Japan (1935), France (1936), England (1929), and Scotland. A number of the slides are copies of historic images from outside repositories including horticultural and historical societies or from horticultural books and publications. The GCA made a concerted effort in the mid-1980s to acquire these images in order to increase its documentation of American garden history. Because of copyright considerations, use of these particular images may be restricted.