The Frank K. M. Rehn Galleries records measure 21.8 linear feet and are dated 1858-1969 (bulk 1919-1968). The records consist mainly of business correspondence with collectors, artists, museums and arts organizations, colleagues, and others. A small amount of Frank K. M. Rehns personal correspondence and a few stray personal papers of individual artists are interfiled. Also included are financial records, scrapbooks, printed matter, miscellaneous records, and photographs documenting most of the history of a highly regarded New York City art gallery devoted to American painting.

The records of the Downtown Gallery date from 1824 to 1974 (bulk 1926-1969) and measure 109.56 linear feet. The records present a comprehensive portrait of a significant commercial gallery that operated as a successful business for more than forty years, representing major contemporary American artists and engendering appreciation for early American folk art. There is an unprocessed addition to this collection dating circa 1970 of a single financial/legal document.

The collection measures 20.8 linear feet, dates from 1885 to 1991 (bulk dates 1908-1986) and documents the career of lithographer, teacher, and painter Prentiss Taylor. The collection consists primarily of subject/correspondence files (circa 16 ft.), reflecting Prentiss' career as a lithographer and painter, his association with figures prominent in the Harlem Renaissance, notably Carl Van Vechten and Langston Hughes, his activities as president of the Society of Washington Printmakers and other art organizations, his work in art therapy treating mental illness, and his teaching position at American University. The subject files contain mostly correspondence, but many include photographs and printed material. Also included are biographical, financial, legal and printed material; several hundred photographs; notes and writings; sketchbooks, drawings and a few prints by Taylor; and scrapbooks dating from 1885-1956.

The Joseph Cornell Study Center collection measures 196.8 linear feet and dates from 1750 to 1980, with the bulk of the material dating from 1930 to 1972. Documenting the artistic career and personal life of assemblage artist Joseph Cornell (1903-1972), the collection is primarily made up of two- and three-dimensional source material, the contents of the artists' studio, his record album collection, and his book collection and personal library. The collection also includes diaries and notes, financial and estate papers, exhibition materials, collected artifacts and ephemera, photographs, correspondence, and the papers of Robert Cornell (1910-1965) and Helen Storms Cornell (1882-1966), the artist's brother and mother.

The Macbeth Gallery records provide almost complete coverage of the gallery's operations from its inception in 1892 to its closing in 1953. Through extensive correspondence files, financial and inventory records, printed material, scrapbooks, reference and research material, and photographs of artists and works of art, the records document all aspects of the gallery's activities, charting William Macbeth's initial intention to lease his store "for the permanent exhibition and sale of American pictures" through over sixty years of success as a major New York firm devoted to American art. The collection measures 131.6 linear feet and dates from 1838 to 1968 with the bulk of the material dating from 1892 to 1953.

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. Work by other photographers …

The records in this collection embody the administrative functions of the Bureau of American Ethnology from 1879 to 1965. The collection consists of correspondence, card files, registers, official notices, annual and monthly work reports, research statements, research proposals, grant applications, personnel action requests, notices of personnel action, meeting minutes, purchase orders and requisitions, property records, biographical sketches, resolutions, newspaper clippings, reviews of publications, drafts of publications, circulars, programs, pamphlets, announcements, illustrations, cartographic materials, photographic prints, photographic negatives, bibliographies, and reprinted publications.

The papers of sculptor, painter, jewelry designer, and teacher Claire Falkenstein measure 42.8 linear feet and date from 1917 to her death in 1997. There is extensive correspondence with fellow artists, collectors, critics, friends, museums, and galleries. The collection also contains biographical materials, much of it collected and organized by Falkenstein, personal and business records, writings, diaries, exhibition files, commission files, teaching files, photographs, original artwork, scrapbooks, and printed materials. There is a short motion picture film of an interview with Falkenstein featuring the windows she designed for St. Basil's Church in Los Angeles.

This record unit traces the operation of the Smithsonian from 1925 to 1949. It contains records from the last years of Secretary Charles D. Walcott's administration, perhaps most notably the ambitious but abortive fund raising campaign to add $10,000,000.00 to the Smithsonian's endowment. The Depression and consequent cut-backs in government support are also …

The papers of Southern California architectural historian, critic, and writer Esther McCoy measure 44.0 linear feet and date from 1876 to 1990 (bulk 1938-1989). McCoy was interested in both Italian and Mexican architecture as well as the folk art and crafts of Mexico and South America. The collection documents McCoy's career, as well as her family and personal life through biographical material, extensive correspondence, personal and professional writings, project files, Southern California architects' files, clippings and other printed material, a large collection of photographs and slides, and taped interviews of Southern California modern architects.