The scattered records of the ACA (American Contemporary Art) Galleries date from 1917 through 1963 and include writings by founder Herman Baron, artists Philip Evergood and Anton Refregier, and art critic Elizabeth McCausland; printed materials; and photographs of Baron, ACA artists, art collectors, works of art, and exhibitions. Correspondence is with David Burliuk, Philip Evergood, William Gropper, Lewis Mumford, Moses Sawyer, Max Weber, and others. Also found is a small group of Herman Baron's personal papers.

The papers of realist painter Moses Soyer date from circa 1905 to 1974 and measure 3.8 linear feet. Within the papers are scattered biographical materials, general correspondence with friends, artists, galleries, art organizations, and others, as well as correspondence with his family, including his son David, writings and notes by Soyer and others, exhibition materials, news clippings, and other printed material, numerous photographs of Soyer, his family, fellow artists, friends and his artwork. Also found are book illustrations and loose sketches by Soyer.

The papers of realist painter Raphael Soyer date from 1933 to 1989 and measure 3.9 linear feet. They document Soyer's career as a painter, printmaker, and writer. Found within the papers are scattered biographical materials, including several transcripts of interviews with Soyer; extensive personal and professional correspondence; writings and notes by Soyer and others; scattered legal and financial records; exhibition materials, clippings and other printed material; and photographs of Soyer in his studio, with artists and friends, and at art events. Also found are one sketch and a facsimile of Soyer's 1968 sketchbook produced by Forum Gallery.

The papers of modernist painter and printmaker George Constant measure 4.6 linear feet and date from 1912-2007, with the bulk of the material dating from 1932-1978. They consist of biographical material, inventories of artwork, audio interviews and recorded statements on art, personal and business related correspondence, holiday cards, printed material, an exhibition related video recording, and photographs of Constant, his family and friends, and his work.

The papers of painter, collector, and writer John Graham measure 11.2 linear feet and date from 1799 to 1988, with the bulk of materials dating from 1890 to 1961. Papers document the life of John Graham, born Ivan Dombrowsky, through personal documents related to military service and family history, passports, artifacts, correspondence, appointment books, financial records, inventories, wills, extensive writings and notes, books, clippings, exhibition catalogs, photographs of Graham and his family and friends, and artwork created and collected by Graham.

The Walter Rosenblum Collection is comprised of 7,396 silver gelatin negatives taken by noted photographer Walter Rosenblum (1919-2006) for New York art galleries, collectors and artists between 1945 and 1976. The collection reflects the art of his time and is particularly strong in American and European avant-garde, surreal and abstract works.

The Rockwell Kent papers measure 88.0 linear feet and date from circa 1840 to 1993 with the bulk of the collection dating from 1935 to 1961. The collection provides comprehensive coverage of Kent's career as a painter, illustrator, designer, writer, lecturer, traveler, political activist, and dairy farmer.

The papers of New York photographer and filmmaker Hans Namuth measure 4.5 linear feet and date from 1945 to 1985. The bulk of the collection consists of photographs taken by Namuth of New York artists. Also included are papers regarding Namuth's film about Alfred Stieglitz and other professional files.

Thomas B. Brumbaugh's research material on Abbott Handerson Thayer and other artists dates from 1876 to 1994 (bulk 1960s-1994) and measures 1.4 linear feet. Brumbaugh, an art historian and educator, wrote several articles on Thayer, and these papers contain related correspondence, photocopies and transcripts of Abbott Handerson Thayer's correspondence, research files, and photographs. Also found are Brumbaugh's research files on various artists compiled during his career.

The records of the American Federation of Arts (AFA) provide researchers with a complete set of documentation focusing on the founding and history of the organization from its inception through the 1960s. The collection measures 79.8 linear feet, and dates from 1895 through 1993, although the bulk of the material falls between 1909 and 1969. Valuable for its coverage of twentieth-century American art history, the collection also provides researchers with fairly comprehensive documentation of the many exhibitions and programs supported and implemented by the AFA to promote and study contemporary American art, both nationally and abroad.