The papers of realist painter, muralist, and educator Leon Kroll date from circa 1900 to 1988 and measure 8.7 linear feet. The collection documents Kroll's painting career, teaching, and active participation in numerous art organizations. Over one-half of the collection is correspondence with artists, schools, galleries, museums, patrons, arts organizations, and others. Also found are scattered biographical material, writings and notes, legal and financial records, exhibition catalogs, clippings, other printed material, photographs of Kroll and colleagues, loose drawings and nine sketchbooks.

The papers of rubberstamp and artistamp artist, performance artist, collector of mail art, and fine arts librarian John Held, Jr. date from 1947-2018, bulk 1973-2013, and measure 12.9 linear feet. Found within the papers are biographical material, 18 printed diaries, letters received by Held from mail artists around the world, art work consisting of artistamps designed by miscellaneous mail artists, interview transcripts, writings, project and event files, printed material, mail art sent for the Gutai Historical Survey Exhibition held at the San Francisco Art Institute in 2013, and a collection of biographical material presented by Held at a Mail Art Study Day held at the Archives of American Art in 2018.

The papers of art historian, educator, painter, and printmaker Albert Christ-Janer measure 56.3 linear feet and date from 1915 to circa 1993, with the bulk of the materials dating from 1930 to 1981. The papers include biographical materials, personal and professional correspondence, writings, professional files, project files, teaching files, exhibition files, financial and estate records, printed material, scrapbooks and scrapbook material, photographs, artwork, and artifacts.

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 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 papers of writer and art critic Eleanor Munro measure 36.7 linear feet and 0.001 GB and date from circa 1880-2011, bulk 1950-2011. The collection documents Munro's life, career, and research on women artists, through biographical and family material, correspondence, writing projects, diaries, dream journals and notebooks, subject and research files, printed and digital material, and photographic material.

The papers of Los Angeles painters and art instructors Lorser Feitelson and Helen Lundeberg measure 15.6 linear feet and date from circa 1890s to 2002. The papers document the careers of the two artists, including their establishment of the Post-surrealism movement in southern California, their work for federal arts programs, and their later abstract artwork. Found are biographical materials, correspondence, personal business records, exhibition files, printed materials, photographs, and one sound recording.

The papers of LeRoy Neiman measure approximately 70.5 linear feet and date from 1938-2005. The collection includes biographical materials, correspondence, project files, printed material and artifacts documenting the career of the American painter LeRoy Neiman.

This collection measures 7.7 linear feet, dates from circa 1870 to 1992, and documents the life and career of painter Ross Moffett and, to a lesser extent, the life and career of his wife, painter, lithographer, etcher, and illustrator, Dorothy Lake Gregory Moffett. The collection includes correspondence, photographs, artwork including sketchbooks, and printed material including published writings, newspaper clippings, press releases, and exhibition catalogs.

The papers of educator, painter, and art historian William Chapin Seitz measure 32.5 linear feet and date from circa 1930-1995. The collection includes biographical information, correspondence, notebooks, subject and people files, thesis research files, interviews and lecture recordings, teaching files, personal business records, scattered printed materials, photographs, and artwork. The bulk of the papers focus on Seitz's research and teaching career.