A handwritten letter from Adja Yunkers to William McNaught of the Archives of American Art, in which Yunkers describes his encounters with Mark Rothko shortly before Rothko's suicide.

The Gustave Harrow legal records relating to the Estate of Mark Rothko measure 34.6 linear feet and date from 1957-1986. The records document the case brought by the New York State Attorney General's Office as cross-petitioner to the case brought by Rothko's daughter Kate, against the executors of Rothko's estate, Frank Lloyd and the Marlborough Gallery, for mismanagement and self-dealing. There are also records related to Harrow's writings about the case. Lastly, included in the collection are materials relating to art law issues in connection with the Metropolitan Museum of Art.

An interview of Eddie Dominguez conducted 2006 July 27-28, by Stephen Fleming, for the Archives of American Art's Nanette L. Laitman Documentation Project for Craft and Decorative Arts in America, at the artist's home, in Roswell, New Mexico.

The scattered papers of Abstract Expressionist painter Elaine de Kooning are dated circa 1959-2013 and measure 1.1 linear feet and 0.003 GB. Found within the papers are letters, writings, a sketch of John F. Kennedy, notes, a sound recording, a few documents regarding Willem de Kooning, transcripts of interviews of de Kooning, transcripts of recorded conversations between de Kooning and others, and transcripts of lectures by de Kooning and others. There are a few photographs of de Kooning and of de Kooning with others, including John F. Kennedy, artist James Bohary, and Ad Reinhardt, and of artwork. Most of the transcripts and few photographs are digitized. Also found are printed materials and two scrapbooks containing a variety of documents about de Kooning's protest against the death penalty and efforts to save the life of convicted criminal Caryl Chessman.

An interview of June Schwarcz conducted 2001 January 21, by Arline M. Fisch, for the Archives of American Art's Nanette L. Laitman Documentation Project for Craft and Decorative Arts in America, in Schwarcz's home and studio, Sausalito, California.

The papers of painter Hedda Sterne measure 1.3 linear feet and date from 1939 to 1977. Found within the papers are biographical material; personal and professional correspondence, including extensive correspondence from Sterne's second husband Saul Steinberg, the artist known for his New Yorker drawings; writings; exhibition files; printed material; drawings and 3 sketchbooks; photographs and slides of Sterne, her family, and her work; and originals of Antoine de Saint-Exupéry's work Lettre A Leon Werth and 4 drawings Saint-Exupéry sent to Sterne.

The papers of contemporary and folk art curator, historian, and consultant Dorothy C. Miller measure 34.6 linear feet and date from 1853-2013, with the bulk of the material dating from 1920 to 1996. The papers primarily concern Miller's private art consulting work outside of her curatorial work at the Museum of Modern Art in New York City. Found are scattered biographical materials, extensive correspondence and subject files, and project files for her art consulting work for the Rockefeller family, Rockefeller University, Chase Manhattan Bank, the Port Authority of New York and New Jersey, the World Trade Center, and other miscellaneous corporate and private clients. Miller's work as a trustee and committee member of various public and private boards and commissions is also represented here. Additionally, the papers contain Miller's research files on Edward Hicks and folk art, and a small number of files of her husband Holger Cahill about his work as Director of the Federal Art Project. There is a scattered documentation of Miller's early curatorial work with Holger Cahill on the First Municipal Art Exhibition (1934) held at the RCA Building in Rockefeller Center. Also found is Dorothy Miller's collection of artists' Christmas cards and photographs of Miller and others. An addition to the papers includes biographical material; family papers; correspondence; professional files; art collection and client files; printed material; and photographic material. While a small number professional files are included, the majority of the addition relates to her personal life, including correspondence with her husband Holger Cahill, and files pertaining to her personal art collection.

The papers of painter, printmaker, and curator Jacob Kainen measure 33.3 linear feet and date from 1905 to 2009, with the bulk of the material from 1940-2001. The bulk of the collection consists of correspondence/subject files including personal correspondence to and from friends and family members and professional correspondence and records concerning Kainen's activities as an artist, curator, teacher, and art collector. The collection also contains biographical material, writings, diaries, calendars, inventories, interview transcripts, printed material, photographs, works of art by other artists, and nine scrapbooks.

The papers of art historian and writer Peter Howard Selz measure 31.5 linear feet and 0.696 GB and date from 1929 to 2018, with the bulk of the materials from 1950 to 2005. The papers document Selz's long career via correspondence, writings, professional files, project files, membership and association records, artists' research files, exhibition files, personal business records, printed and digital materials, and nine scrapbooks.

The Jack Tworkov papers measure 9.7 linear feet and are dated 1926-1993. Tworkov's work as a painter and influential teacher, as well as his personal life, are documented by extensive journals and substantive correspondence that record his ideas about art and teaching, and illuminate his relationships with friends, colleagues, and students. Many sketchbooks, writings, interviews, photographs, and moving images are also included.