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 Francis Millet Rogers research material regarding Francis Davis Millet measures 0.4 linear feet and is dated 1897-1955, with the bulk of the records dated 1945-1955. The collection consists of the manuscript of Rogers' unpublished biography, "Frank D. Millet: American of the Americans," circa 1955, with related correspondence, reference notes, printed matter, and photographs.

The papers of African American painter and educator Jacob Lawrence and his wife, artist Gwendolyn Knight measure 25.35 linear feet and 0.001 GB date from 1914 to 2008, with one item from 1816 and the bulk of the material dating from 1973 to 2001. The collection includes biographical material; correspondence including condolence letters to Gwendolyn Knight after Jacob Lawrence's death; writings by Jacob Lawrence and others; printed and digital material; photographs; personal business records; artwork; records from the Jacob Lawrence Catalogue Raisonné Project; materials related to the Jacob and Gwendolyn Knight Lawrence Foundation; professional files; and material related to awards and honors received by Jacob Lawrence and Gwendolyn Knight.

Jacques Français was a preeminent luthier, violin expert, and dealer in rare stringed instruments. Emil Herrmann was also a violin expert and dealer in rare violins. This collection contains photographic prints, negatives, certificates of authenticity, and sale books related to their business as dealers and authenticators of rare stringed instruments.

The records of Holly Solomon Gallery, a New York City gallery specializing in contemporary American art, measure 200.6 linear feet and 0.002 GB and date from circa 1948-2003. The gallery's activities are documented through dealer files, subject files, artists' files, inventories, sales and loan records, administrative and financial records, printed and digital materials, photographic materials of artwork and exhibitions, and sound, video, and film recordings. Also found are records of the alternative space, 98 Greene Street Loft, as well as Holly Solomon's personal papers.

The collection documents Garfield and Company, a pharmaceutical manufacturer in New Jersey during the twentieth century. Garfield and Company, founded by Isidor Z. Garfield (1863-1951), made Seidlitz Powder, a commonly known medication composed of tartaric acid, sodium bicarbonate, and potassium sodium tartrate that was used as a mild cathartic by dissolving it in water and then drinking it. Materials include customer files, invoices, correspondence, advertising and packaging materials, calendars, posters, financial records, and an oral and video history with Julius Garfield, son of Isidor Z. Garfield.

The Martin and Morris Company Records date from ca. 1930 to 1985 and document a neglected part of the American music historical record. The collection is particularly important because of the company's contributions to the field of Gospel music. According to Horace Boyer (in We'll Understand It Better....), Martin and Morris Music Company was the o...

Papers document Landy R. Hales (1889-1972), an inventor and commercial artist who designed window and interior store displays, posters, children's games, and puzzles primarily from 1920s to 1930s in New York City and Baltimore. Of significance is Hales's work for Macy's Department Store. The papers consist of correspondence, patents, business records for several of Hales's companies, photographs, drawings/sketches, prototypes, and newspaper and magazine clippings.

The bulk of the collection is music for the five-string banjo, often with piano and/or second banjo accompaniments. Almost no sheets have cover illustrations. Many editions are British and rarely have copyright dates.

The papers of painter and sculptor George Sugarman measure 12.22 linear feet and 21.83 GB and date from 1912 to 2001, with the bulk of the material dating from 1959 to 1999. The collection documents Sugarman's career as a sculptor primarily through correspondence, project files, exhibition files, writings, and photographs. The collection also includes address and appointment books, business and financial records, and printed material. A partially processed addition consisting of audio (3 sound cassettes) and video recordings (1 video reel, 1/2", 11 videocassettes, 7 U-matic and 4 VHS), and one Super 8 mm motion picture film, as well as digital copies of the film and video recordings, includes lectures by Sugarman, documentaries about Sugarman and his sculptures, and radio and television appearances by Sugarman.