Although an Education Department was not formally established at the Cooper-Hewitt Museum until 1991, these records document educational activities and outreach in the Museum, and were maintained by the newly established Department. These records consist of files on tours and lectures offered by the Cooper-Hewitt Museum from 1976 to 1988....

This collection is primarily the work of one individual, Donald Harvey Sultner, known professionally as Donald Sultner-Welles (1914-1981). The collection forms a written and visual record of Sultner's family, life, and career from 1913-1980. Its major strength is Sultner's photographic documentation of the world during his travels, ca. 1950-1980. W...

Hans Groenhoff (1906-1985) was a celebrated American aviation photographer from the 1930s through the 1960s, also working as a pilot, journalist, editor, correspondent, and—in his retirement years—as an aviation tourism publicist for the Bahamas. This collection of 25,550 images consists of Groenhoff's collection of negatives and transparencies, spanning his career from 1933 to 1975.

Ethel Cutler Freeman was an amateur Seminole specialist and research associate with the American Museum of Natural History. Her papers also reflect field work among the Arapaho, Shoshoni, Navaho, Pueblo, Hopi, Kickapoo, and people of the Virgin Islands, the Bahama Islands, and Haiti, and the music and chants of Africa, including those of the Maasai, Zulu, and Pygmies. A small amount of material relates to the Hoover Commission on Indian Affairs, of which Freeman was a member. Correspondents include several Seminole Indians and government officials, personal acquaintances, organizations, and associates of the American Museum of Natural History.

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.

This collection consists of postcards gathered by Dr. Victor A. Blenkle, a twentieth century physician. The postcards primarily concern geographical locations and landmarks in the United States and Western Europe, but also include materials from six other continents.

Large collection of photographs, picture postcards, printed ephemera, and music related to the brass band movement in the United States: includes 8 ambrotypes, 36 tintypes, 59 stereographs, 66 cabinet prints, 90 cartes-de-visite, 150 large photoprints, and 874 picture postcards; also posters, concert programs, instrument manufacturers' advertisemem...

The papers of New York artist Philip Pearlstein measure 31.8 linear feet and 16.68 GB and date from circa 1940 to 2008. The collection is comprised of biographical material, correspondence, interviews and transcripts, writing projects and lectures, personal business records, printed material, three scrapbooks, photographs and moving images, documentary production material, digital records, sound and video recordings, and motion picture film that documents Pearlstein's career as a painter and educator.

The J. Horace McFarland Collection includes over 3,100 photographic images of private and public gardens throughout the United States, as well as some from foreign countries, dating from 1899 to 1963. Many of these images, generated for Mount Pleasant Press (later the J. Horace McFarland Company), were used to illustrate trade catalogs published by the firm as well as journal and newspaper articles. The collection also contains color records that were used as reference aids during the printing process, plant patents, and various publications of the McFarland Company.

The collection documents in photographs, scrapbooks, notebooks, correspondence, stock ledgers, annual reports, and financial records, the evolution of the telegraph, the development of the Western Union Telegraph Company, and the beginning of the communications revolution. The collection materials describe both the history of the company and of the telegraph industry in general, particularly its importance to the development of the technology in the nineteenth and twentieth centuries. The collection is useful for researchers interested in the development of technology, economic history, and the impact of technology on American social and cultural life.