An interview with Richard Tuttle conducted 2016 November 14 and 17, by James McElhinney, for the Archives of American Art, at Tuttle's home in New York, New York.

The papers of New York City and New Mexico based postminimalist artist Richard Tuttle date from circa 1935-2018. The collection measures 26.6 linear feet and 4.14 GB. The evolution of Tuttle's art practice is well documented through biographical material; paper correspondence and email; writings and over 200 richly illustrated notebooks; exhibition and gallery files; residency and visiting artist files; book projects and print edition files; personal business records; printed material; photographic material; and sketches. The illustrated notebooks comprise a significant bulk of the collection and document Tuttle's visual explorations, travel, language studies, and inner life over six decades. Paper correspondence, particularly Tuttle's frequent letters to his parents over four decades, communicate personal and professional developments in detail. Other notable collection material includes biographical items documenting Tuttle's childhood, high school, and college life, as well as limited edition and one of a kind artist books. The collection contains born-digital material, consisting of emails, writings, images of artwork and installations, a presentation, and video recording. There is a 2.1 linear feet unprocessed addition to the collection including fabric samples for projects, receipts, printed material, sketches, installation photographs, notes and notebooks, and correspondence. A portion of the addition contains electronic media.

The papers of contemporary art collectors Dorothy and Herbert Vogel measure 47.5 linear feet and date from the 1960s to 2009. Found is scattered general correspondence, artists' files, subject files, business records, and printed material relating to the Vogel Collection. Artists' and subject files create the bulk of the collection, the majority of which is printed material but includes some correspondence from artists.

The Art Foundry and Art Foundry Editions records measure 25.7 linear feet and 0.891 GB and date from circa 1975 to circa 2007. Records include administrative files; correspondence with artists, collectors, dealers, galleries, and others; eight gallery appointment books and fourteen notebooks; exhibition files; extensive artists' files; financial and legal materials; sculpture production and inventory files; and photographic and digital materials.

The Samuel J. Wagstaff papers, circa 1932-1985 comprise 6.4 linear feet of correspondence, writings, miscellaneous records, printed material, and photographs documenting Wagstaff's professional and personal relationships with artists and photographers, his career as an art curator, and his position as an important collector of paintings and photographs. Correspondence with artists and others such as curators, arts organizations, galleries, and museums, reflects the diversity of contemporary American art and includes individuals associated with the abstract expressionist, Fluxus, pop, earth, conceptual, and minimalist art movements.

John-Manuel Andriote interviewed numerous individuals involved in the AIDS crisis for his book, Victory Deferred: how AIDS changed gay life in America, this collection contains his interview tapes, transcripts, and materials related to the research and writing of his book.

Papers document Katherine Joseph's career as staff photographer for the International Ladies' Garment Workers' Union. The papers contain negatives and prints taken in Mexico, and some photographs of a White House event in 1938, featuring Franklin and Eleanor Roosevelt; and images of American workers on the home front during World War II.

The records of the Nicholas Wilder Gallery of Los Angeles measure 2.4 linear feet and date from 1944 through 1984, with the bulk of materials dating from 1968-1979. Scattered documentation of the contemporary art gallery's fourteen years of operation include artists' inventory cards, photographic transparencies, letters and correspondence, invitations, notes, business and financial documents, and printed materials.

The papers of Jan Butterfield measure 15 linear feet and date from circa 1950 to 1997. Papers contain hundreds of recorded interviews with and lectures by artists, panel discussions of artists and art historians, as well as extensive writings by Butterfield. Also found are project files, personal business records, printed materials, photographs, and additional sound and video recordings related to art subjects.

Frank Spencer was a historian of biological anthropology who began his career as a medical laboratory technician. His papers include correspondence, manuscripts, notes, research files, teaching materials, photographs, and audiotapes. Spencer's research on the Piltdown hoax as well as the Piltdown research of Ian Langham, whose work Spencer continued after his death in 1984, and Spencer's research on the life and career of Aleš Hrdlička for his dissertation are both represented in the collection.