The papers of abstract painter Milton Avery measure 2.8 linear feet and date from 1926 to 1982, with the bulk of the collection dating from 1950 to 1982. Almost the entire collection consists of records of the Milton Avery Trust (2.4 linear feet) maintained by Avery's wife Sally, who served as a trustee. Milton Avery's business and personal correspondence (five folders) contains letters from friends and fellow artists, including a few from George Duthuit, Louis Eilshemius, Marsden Hartley, Wallace Putnam, and Mark Rothko. Also found are scattered writings about Avery, price lists, estate records, exhibition announcements and catalogs, and news clippings.

The records of New York City Grace Borgenicht Gallery date from circa 1953 to 1996 and measure 18 linear feet. The records include administrative files, correspondence, financial and legal records, exhibition files, printed material, two scrapbooks, and photographic negatives of artwork. The majority of the collection consists of artists' files.

Records of four of Nathan Halper's Provincetown galleries measure 4.2 linear feet and date from 1952-1979. The records relate to Kootz Gallery, H-C Gallery, HCE Gallery, and Sun Gallery - all based in Provincetown. The bulk of the collection consists of correspondence with artists, estate executors, collectors, galleries, and museums. There are also scattered business and financial records documenting operations and sales, photographs and slides, printed materials, and one poem. Correspondents include Milton Avery, Anthony Caro, John Murray Cuddihy, Marsden Hartley, Hans Hoffman, Samuel Kootz, Robert Motherwell, David Smith, Richard Stankeiwicz, and many others.

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 Burt Chernow measure 21.8 linear feet and consist mainly of research materials gathered and produced in the course of writing Christo and Jeanne-Claude: A Biography over an extensive period of close contact with the subjects, from the early 1980s until Chernow's death in 1997. Research materials for the biography include photocopies of personal documents of the Christos, hundreds of recorded interviews with Christo, Jeanne-Claude, their family members, and their associates, transcripts of interviews and research on interview subjects, other collected research material compiled chronologically, drafts of the biography written by Chernow, drafts of the biography and its epilogue produced after Chernow's death, and business records related to the book's production, which include significant correspondence with the Christos. Also found are the published German and U.S. editions of the biography, printed materials and photographs related to the book's subject matter, and fabric samples from five of the Christos' projects undertaken during Chernow's association with them. Chernow's career as an art critic, writer, educator, and arts advocate, primarily in Southern Connecticut, is documented in Chernow's other writings, organizational records, printed materials, and photographs.

The papers of New York tapestry éditeur Gloria Ross measure 14.0 linear feet and date from circa 1924-1998. The bulk of the papers consist of project files that document her collaborations with artists to make tapestries of their paintings and collages. Also found are scattered biographical material, professional correspondence, exhibition files, professional activity files, personal business records, printed material, photographs, and artwork.

The papers of Connecticut painter, educator, photographer, and watercolorist Roger Crossgrove measure 21.1 linear feet and date from 1888 to 2012 with the bulk of the collection dating from 1950 to 2006. The collection consists of biographical material, correspondence, writings and notes, professional files, teaching files, subject files, exhibition files, printed materials, personal business records, artwork, sketchbooks, and photographic materials.

The papers of art collector Charles Rand Penney measure 22.9 linear feet and date from 1923 to 1994 with the bulk of the collection dating from 1945 to 1994. The majority of the collection consists of Penney's art collection files, which include printed materials, correspondence, notes, and photographic materials. Also found within the papers are catalogs from exhibitions that featured artwork from Penney's collection.

The papers of New York-based painter, teacher and art director Anna Walinska measure 2.1 linear feet and date from 1927 to 2002, with the bulk of material from 1935 to 1980. The papers include biographical material, correspondence, writings, travel diaries, printed material, scrapbooks, artwork, sketchbooks, and photographs.

The papers of the painter, photographer, printmaker, and teacher Joseph Kaplan measure 4.5 linear feet and date from 1915-1977. The bulk of the collection consists of printed material, specifically exhibition catalogs. Also found are a large number of photographs taken of and by Kaplan. The papers also include biographical material, correspondence, personal business records, and artwork.