The papers of African American painter, printmaker, and educator Reginald Gammon measure 2.4 linear feet and 5.30 GB and date from 1927 to 2007, with bulk of the materials dating from 1960-2005. The collection consists of scattered biographical materials, including video and sound recordings of interviews; correspondence with artists, galleries, organizations, and museums; writings and notebooks; teaching files; printed materials; photographic material; and artwork in the form of sketches, drawings, and paint sketches.

The papers of art collectors, art patrons, and philanthropists Lawrence and Barbara Fleischman measure 4.9 linear feet and date from 1837 to 1984, with the bulk of the materials dating from 1935-1979. The papers are comprised mostly of correspondence with artists, museums, and arts organizations. Also found are scattered biographical materials, artists' autograph letters purchased by the Fleischmans, exhibition files, notes and writings, printed material, and photographs.

The records of Midtown Galleries measure 86.82 linear feet and date from 1904 to 1997. The collection documents the operation and general administration of the business and includes artist records, exhibition material, inventories, financial records, photographs, and printed material.

The papers of Cambridge sculptor and illustrator, Lilian Swann Saarinen, measure nine linear feet and date from circa 1909 to 1977. The collection documents Saarinen's career through correspondence with artists, architects, publishers, and gallery owners; writings and notes, including manuscripts and illustrations for children's books and publications; project and teaching files; financial records; artwork, including numerous project sketches; and photos of Saarinen and her artwork. Saarinen's personal life is also documented through diaries and correspondence with friends and family members, including Eero Saarinen, to whom she was married from 1939-1953.

The Enid Klass correspondence regarding George Perutz art collection measures 0.4 linear feet and dates from 1965-1970, with one letter from 1994. The majority of the letters are from Perutz to various dealers and artists, inquiring about artworks and tracking provenance. There is also correspondence between George Perutz and his friend and art consultant Enid Klass indicating their exchange of often detailed information about various art works to consider buying and comments about the current art scene. Correspondence between Perutz and dealers have been forwarded to Klass, sometimes with an additional note to Klass. Perutz collected American art, including artists John James Audubon, Thomas Hart Benton, Stuart Davis, Philip Evergood, Marsden Hartley, Childe Hassam, Robert Henri, Edward Hopper, George Inness, Yasuo Kuniyoshi, John Marin, Maurice Prendergast, John Sloan, Grant Wood, and others. Correspondence with galleries includes Ankrum, Banfer, Downtown, David B. Findlay, Forum, Martha Jackson, Kennedy, Kraushaar, Landou-Alan, Midtown, Milch, Rosenberg, Jacques Seligmann, Zabriskie, and others.

The records of the Perls Galleries measure 79.6 linear feet and date from 1937 to 1997. Founded by Klaus Perls in 1937 and operating until 1997, the gallery dealt primarily in modern French art and the artwork of Alexander Calder. Found within the records are extensive correspondence (circa 44 linear feet) with artists, dealers, galleries, museums, and collectors; photographs and negatives of inventory and other artwork; exhibition files, scattered financial records; and exhibition catalogs and clippings.

The Betty Parsons Gallery records and personal papers measure 57.2 linear feet and date from 1920 to 1991, with the bulk of the material dating from 1946-1983. Records provide extensive documentation of the gallery's operations from its inception in 1946 to its closing in 1983 and of the activities of Betty Parsons as one the leading art dealers of contemporary American Art in the latter half of the twentieth century, particularly the work of the Abstract Expressionists. Over one third of the of the collection is comprised of artists files containing correspondence, price lists, and printed materials. Additional correspondence is with galleries, dealers, art institutions, private collectors, and the media. Also found are exhibition files, exhibition catalogs and announcements, sales records, stock inventories, personal financial records, and photographs. Betty Parsons' personal papers consist of early curatorial files, pocket diaries, personal correspondence, and evidence of her own artwork, including sketchbooks, and files documenting her personal art collection.

The papers of realist painter Isabel Bishop date from 1914 to 1983 and measure 2.6 linear feet. The collection documents Bishop's painting career, her friendship with other artists, and her participation in several arts organizations. There are scattered biographical documents, correspondence with fellow artists such as Peggy Bacon, Warren Chappell, Edward Laning, and R. B. Kitaj, and with writers, curators, museums, galleries, arts organizations, and others. Also found are arts organization files, Bishop's writings about Warren Chappell and friend Reginald Marsh, notes, exhibition catalogs, news clippings, and other printed material, photographs of Bishop and her artwork, and photographs of Reginald and Felicia Marsh. Original artwork includes 8 sketchbooks, loose sketches, prints, and watercolor figure studies.

The papers of New York and New Mexico writer, art critic, and curator, Lucy R. Lippard, measure 56.5 linear feet and 0.454 GB and date from the 1930s to 2007, with the bulk of the material dating from the 1960s to the 1990s. Over half of the collection consists of correspondence files documenting Lippard's professional relationships with artists, writers, galleries, art institutions, and political organizations, and her interest in conceptual and minimalist art, feminism and political activism. Also found are Lippard's notes and writings including sound recordings and interviews, teaching and exhibition files, printed and digital material, several works of art, and photographs of artwork and artists. Scattered throughout the collection are a small number of records concerning Lippard's personal life. An addition of 3.0 linear feet donated 2015 includes subject files on feminist and conceptual art as well as land use, development, and local politics and history in New Mexico.

The records of New York art gallery Terry Dintenfass, Inc. date from 1947 to 1987, with the bulk of the collection dating from 1961 to 1983, and measure 22.1 linear feet. The records are comprised of administrative files, correspondence, exhibition files, artists' files, and financial records.