The Grace Jeffers Collection of Formica Materials consists of textual files, photographs, slides, negatives, drawings, blueprints, posters, advertisements, product brochures, newsletters, and informational pamphlets documenting the history of the Formica Corporation and the use of Formica brand plastic laminate.

The papers of librarian, curator, and photographer Paul Vanderbilt (1905-1992) measure 25.2 linear feet and date from 1854 to 1992 with the bulk of the material dating from 1945 to 1992. The papers are comprised of biographical materials, personal and business correspondence, interviews, writings and notes, fourteen diaries and two diary fragments, reference and project files, photographic materials, sound recordings, and professional files.

The Bobcat Company Records document a post-war invention process and American manufacturing system through the case study of a dynamic machine, the Bobcat skid-steer loader. The records focus primarily on Bobcat's products, marketing, and advertising through product literature, photographs, advertisements, posters, newsletters, and audiovisual materials.

The research material of Tomás Ybarra-Frausto, measures 33.1 linear feet and 1.27 GB and dates from 1965-2004. The collection, amassed throughout Ybarra-Frausto's long and distinguished career as a scholar of the arts and humanities, documents the development of Chicano art in the United States and chronicles Ybarra-Frausto's role as a community leader and scholar in the political and artistic Chicano movement from its inception in the 1960s to the present day.

The papers of painter, teacher, and writer Hans Hofmann measure 29.92 linear feet and 5.00 GB and date from circa 1904 to 2011, with the bulk of the materials dating from 1945 to 2000. The majority of the papers were created after 1932 and document Hofmann's life and professional career after settling in the United States. Among his papers are personal and professional correspondence; records of his schools in Munich, New York City, and Provincetown, Mass.; writings and notes; financial records; photographs; printed matter; estate records; and a small number of personal papers of his second wife, Renate Schmitz Hofmann. Hofmann's personal papers are augmented by a large selection of printed matter, including exhibition catalogs, articles, news clippings, and monographs about Hofmann and modern art, as well as documentary projects including Tina Dickey's compilation of oral histories and records of Hofmann's students, and research materials, sound and video recordings, digital material, and motion picture film created and gathered by Madeline Amgott during the production of two video documentaries about Hans Hofmann released in 1999 and 2002. Hofmann's Library was acquired with his papers; inscribed/annotated volumes have been retained with the collection.

The papers of African American sculptor, painter, and land artist Beverly Buchanan measure 18 linear feet and 34.2 gigabytes, and date from 1912 to 2017 with the bulk of the material dating from the 1970s to the 1990s. The collection contains biographical material, including audiovisual and born-digital interview recordings; correspondence; writings; and exhibition and project files, including audiovisual documentation from Bernice Steinbaum Gallery/Steinbaum Krauss Gallery. Material related to professional activities; personal business records; printed material, including born-digital and audiovisual records; scrapbooks; photographic material, including photograph albums; and artwork are also found in the collection.

The papers of popular songwriter Harry Warren, three time Academy Award winner and prolific contributer to the American songbook.

The papers of craft expert Rose Slivka, an editor, writer, critic, and educator, measure 20.8 linear feet and date from circa 1947-2006. The papers reflect Slivka's work with associations and universities to encourage the recognition of crafts as an international and broadly defined art form. The routine business of publishing Craft Horizons magazine and the founding and operation of Craft International magazine are documented by correspondence and subject files. Correspondence is mainly professional with some scattered personal letters. Subject files concern various organizations, individuals and events related to Slivka's work and interests. Among the writings are manuscripts, notes, and research materials for her book about Peter Voulkos; also included are shorter writings on a variety of topics, poems, 2 diaries, lectures and talks. There are many interviews with craftspeople and artists conducted by Slivka and others, some undertaken as research for articles. Photographs include views of Slivka, craftspeople she observed when traveling abroad, and artwork.

The papers of sculptor, painter, and author Robert Smithson and sculptor, filmmaker, and earthworks artist Nancy Holt measure 18.9 linear feet and date from 1905 to 1987, with the bulk of the material dating from 1952 to 1987. Also included is Smithson's personal library of books, vinyl records, and magazine, measuring 48.4 linear feet. The papers consist of Smithson's biographical material; business and personal correspondence, much of it with artists; interview transcripts; extensive writings and project files; financial records; printed material; a scrapbook of clippings; holiday cards with original prints and sketches; photographic material; and artifacts. Also found are project files related to Nancy Holt's motion picture film Pine Barrens and her seminal environmental work of art Sun Tunnels, including a video documentary about Sun Tunnels.

The papers of historian Henry P. Whitehead measure 156.91 linear feet and date from 1843 to 2010 (bulk 1945-1986). The collection documents Whitehead's careers, as well as his family and personal life. The collection also includes the personal papers of Tomlinson D. Todd, Elizabeth B. Delaney and the Howard Theatre Foundation. The combined collection is comprised of black theatrical memorabilia; materials relating to civil rights activities in the District of Columbia; and the African American experience in general. Included are playbills, sheet music, admission tickets, newspapers, magazines, books, photographs, clippings, flyers, brochures, pamphlets, sound recordings, research files, and other material.