The records of the Richard York Gallery, a New York gallery specializing in American art from early 1800s to 1950, measure 79.3 linear feet and date from circa 1865-2005, with the bulk of the material dating from 1981 to 2004. Three-fourths of the records are artists' artwork files, documenting the sale and consignment of nearly 6,500 works of art. The gallery's activities are also recorded through correspondence, client files, gallery invoices, inventories, business and financial records, printed materials, scrapbooks, photographic materials of artwork, and estate records for the John Marin estate and Sergio Stella estate (Joseph Stella). An addition of 10.2 linear feet, dated circa 1865 to 2005, includes artists' files arranged alphabetically containing printed material, clippings, exhibition announcements, and scattered correspondence and financial documents.

The scattered papers of surrealist painter Kay Sage measure 0.4 linear feet and date from 1925 to circa 1985, with the bulk of the material dating from 1950 to 1965. Information about Sage's life as an abstract and surrealist artist and her relationship with her husband, artist Yves Tanguy are found in this small collection of biographical materials, correspondence, printed material, and photographs.

The papers of sculptors and close companions Marion Sanford and Cornelia Chapin measure 2.5 linear feet and date from 1929-1988. The papers include scattered materials created by and about both women, including biographical materials, one folder of correspondence for each woman, a few writings and essays, newsclippings, exhibition catalogs, other printed materials, and four scrapbooks (three about Chapin and one about Sanford). Photographs are of Chapin only and of artwork of both women. There is also one phonograph album transferred onto cassette of a radio interview with Chapin and several motion picture films of Chapin's home movies shot in upstate New York and Paris.

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 City Asian American artist Ching Ho Cheng measure 6.8 linear feet and date from circa 1950 to 2014, with the bulk of the materials dating from 1970-1989. The collection documents Cheng's art career and life through biographical material, correspondence, personal business and estate records, printed material, a scrapbook, photographic material, artwork, sketchbooks, and artifacts.

The papers of New York painter and art instructor, William Merritt Chase, measure 0.3 linear feet and date from circa 1890 to 1964. Papers include a resolution of the Art Club of Philadelphia on Chase's death, letters, writings by Chase consisting of typescripts of lectures and lecture notes, blank postcards primarily depicting reproductions of artwork, a scrapbook, and photographs of Chase, his family, homes, and studios, and photographs of works of art.

The papers of filmmaker, photographer, painter, printmaker, teacher, and arts advocate Maryette Charlton measure 81 linear feet and date from circa 1890 to 2013. This particularly rich collection includes biographical materials, correspondence, writings, 30 diaries, teaching files, professional and project files, major film project files, artist research files, exhibition files, printed material, scrapbooks, artwork, 22 sketchbooks, extensive photographic materials, numerous sound and film recordings, a digitized sound recording, and an unintegrated later addition to the papers containing additional biographical materials, journals, correspondence, subject files, printed materials, and scattered photographs.

The papers of curator, gallery director, educator, and Latin American art historian Stanton L. Catlin (1915-1997) measure 56.4 linear feet and date from 1911 to 1998 with the bulk of the material dating from 1930 to 1994. The papers are comprised of biographical material, correspondence, writings and notes, teaching and project files, professional files, research files, exhibition and subject files, printed material, and photographs.

The papers of painter Agnes Pelton measure 1.8 linear feet and date from 1885-1989. Found within the papers are biographical materials; business and personal correspondence, many addressed to Jane Levington Comfort; writings; printed material; 3 mixed media scrapbooks; artwork, including loose sketches and 9 sketchbooks; and photographs of Pelton, her family and friends, and her work.

The records of the Catherine Viviano Gallery measure 11.6 linear feet and date from 1930-1990, with the bulk of the materials dating from 1949-1978. Established in New York City in 1949, the gallery specialized in contemporary painting and sculpture primarily by American and European artists. The collection consists of artists' files; correspondence with artists, collectors, dealers, museum directors, curators, and publishers; business records; printed material; and photographs of artwork and artists. Also included are records relating to Catherine Viviano's activities as a private dealer and consultant after she closed the gallery in 1970.