The papers of photographer and art historian Nina Howell Starr measure 21.2 linear feet and date from circa 1933 to 1996. The papers contain research files about various art historical topics, museums and galleries, photography, and artists. There are extensive files documenting Starr's relationship as researcher, dealer, and friend of folk painter Minnie Evans. Additionally, the papers include biographical materials, writings, speeches, project files, printed material collected or authored by Starr, and hundreds of artistic and documentary photographs and negatives created by Starr depicting her travels, Minnie Evans' paintings, roadside folk art, and other topics.

The papers of art historian, writer, and museum administrator Lloyd Goodrich measure 35.7 linear feet and date from 1884 to 1987 with the bulk of the material dating from 1927 to 1987. Materials include biographical material, extensive correspondence, writings and research files, organization and committee files, exhibition files, printed material, a scrapbook, and photographic material. The collection is particularly rich in research files on Winslow Homer, Thomas Eakins, Albert Pinkham Ryder, and Reginald Marsh, as well as correspondence with additional notable artists and art figures.

The papers of painter, political activist, and educator Leon Golub are dated 1930s-2009 and measure 16.5 linear feet and 4.13 GB. His career as a painter and educator – and, to a far lesser extent, his personal interests and activities – are documented by correspondence, interviews, writings by Golub and other authors, subject files, printed and digital material, and audiovisual recordings. Also included are biographical materials, personal business records, and photographs of Leon Golub and wife Nancy Spero. Posthumously dated items are mostly condolence letters, obituaries, printed material, and inventories of his work.

The Sidney Janis Gallery exhibition catalogs measure 2.8 linear feet and date from 1951 to 1998. Found here is a complete set of catalogs published by the New York gallery.

Art historian Mary Margaret Sittig's research material on Louis Prang dates from 1860 to 1978 and measures 3.5 linear feet. Found within the papers are biographical material for Louis Prang and for Mary Margaret Sittig, collected letters from various members of the Prang family, and scattered letters to Sittig from friends. Additional collected research materials include scattered personal business records for Louis Prang and his wife, notes and writings, art work, printed material, and photographs.

The Millard Sheets papers comprise 27.6 linear feet of material dating from circa 1907 to 2000 with bulk dates spanning 1956 to 1981. The collection documents Sheets's career as a designer, painter, and muralist, and his personal and professional interests through correspondence, writings, lectures, printed material, drawings, slides, photographs, and ephemera. A small addition donated 2018 by Carolyn Owen-Toole, Sheet's daughter. There is a 4.6 linear foot unprocessed addition to this collection donated 2018 that includes writings; sketchbooks and sketches; photographs and negatives of works of art, images of Millard Sheets and others; printed material, including two scrapbooks; and scattered correspondence regarding Sheet's projects.

The papers of painter and arts advocate Katherine Schmidt measure 0.2 linear feet and date from circa 1921 to 1971. Scattered correspondence, speeches, proposals, meeting minutes, and notes focus primarily on Schmidt's advocacy for federal and state government support of the arts. Printed materials includes exhibition catalogs, clippings, press releases documenting Schmidt's painting career and arts advocacy work. Photographs include portrait photos of Schmidt and photographs of Schmidt's drawings. There are two photographs taken by her first husband Yasuo Kuniyoshi of Schmidt with friends at a party.

The Robert Scull papers measure 2 linear feet and date from 1955 to circa 1984, with the bulk of the material dating from 1965 to 1970. Throughout the 1960s, Robert Scull was a wealthy and prominent art collector of Abstract, Pop, and Minimalist art whose collection included works by Michael Heizer, Jasper Johns, Robert Rauschenberg, and Andy Warhol, among others. HIs papers include fourteen annotated appointment books, correspondence, financial and legal records, printed material, and photographs.

The Dorothy Gees Seckler collection of sound recordings relating to art and artists measures 1.6 linear feet and dates from 1962 to 1976. Recordings include 17 interviews conducted by Seckler, one interview by John Jones, and 17 additional recordings of mostly contemporary art-related programs and interviews taped from radio and television broadcasts. Recordings are on 26 sound cassettes and 25 sound tape reels.

The papers of feminist, conceptual, video, and performance artist Ilene Segalove measure 4.4 linear feet and 6.06 gigabytes and date from 1964 to 2017. The collection contains a small amount of biographical material including resumes, certificates, and address lists; correspondence with family and friends; writings; and teaching files from the University of California, Santa Barbara. The bulk of the collection consists of project and exhibition files for both solo works and works in collaboration with Lowell Darling, and printed material. Also included are photographic materials such as snapshots of exhibition openings and slides of artwork; and artwork, primarily artist notebooks and video art.