The papers of conservator and museum director George Leslie Stout measure 6 linear feet and date from 1855, 1897-1978. Stout was head of the conservation department at Harvard University's Fogg Art Museum, director of the Worcester Art Museum and Isabella Stewart Gardner Museum in Massachusetts, and a member of the Monuments, Fine Art and Archives (MFAA) Section of the U.S. Army during World War II. The bulk of the collection consists of correspondence with family, friends, colleagues and professional associations. There are letters from fellow Monuments Men who served in the MFAA section such as Thomas Carr Howe, Ardelia Hall, Lamont Moore, Theodore Sizer, Langdon Warner and several other prominent arts administrators. The papers also contain biographical materials, writings, sketches and one sketchbook, military records, printed materials, and photographs.

The records of the Poindexter Gallery measure 7.1 linear feet and date from 1931-1985 with the bulk of the materials dating from 1955-1978 when the gallery was active. The majority of the collection consists of artists' files documenting the gallery's relationships with its artists, including exhibitions, and containing a wide variety of materials, including photographs. Also found are the "desk files" kept by the gallery's founder, Elinor Poindexter; correspondence; and financial and legal records.

The papers of New York social realist painter and printmaker Jack Levine date from 1923-1999, and measure 3.2 linear feet. Levine's career is documented through biographical material, scattered letters, notes and a speech, writings, student drawings, three scrapbooks, printed material and nearly one linear foot of photographs of Levine, his family, and his colleagues.

The Pères Blancs (White Fathers) Society Photographic Album documents the group's missions and the Africans living near them in the East African kingdoms of Rwanda and Burundi (now the state of Rwanda-Burundi). Subjects include individual and group portraits of Africans, including members of the Tutsi royal family and the Tutsi elite, Christian families of Hutu origin, missionaries and Western visitors, and Twa people on an elephant hunt. There are also photos of landscapes, African villages and mission buildings, activities, including dancing and farming.

Papers of the collection include: printed material, correspondence, drawings, and maps.

The papers of New York art dealer, critic, and author Martin Birnbaum measure 3.2 linear feet and date from 1862-1967, with the bulk of the material dating from 1920-1967. The papers document Birnbaum's association with the firm of Scott & Fowles, the lives and activities of his friends and colleagues, and his literary work, through biographical material, correspondence, writings and notes, business records, printed material, a scrapbook, scattered artwork, and photographs of Birnbaum, friends and colleagues, and artwork.

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.

Collection consists of 183 35mm photographic slides that Dr. John M. Fogg took of a variety of arboreta, botanic gardens, plant nurseries, and other assorted gardens throughout the United States and Canada between 1955 and 1967.

The papers of art historian and museum curator W.G. (William George) Constable measure 25.7 linear feet and date from 1905 to 1981, with the bulk of the material from 1920 to 1976. The papers include biographical material; professional and personal correspondence; extensive lectures, writings, and notes; exhibition and book research files; printed materials; and photographs, glass plate negatives, and slides. There is substantive correspondence related to Constable's participation in the American Defense Harvard Group and about the formation of the Roberts Commission, including correspondence with Ralph Perry, Hugh Hencken, Paul Sachs and George L. Stout. There are numerous official reports prepared by Constable after World War II for the U. S. Office of Military Government for Germany.

The papers of painter, muralist, and educator Rico Lebrun measure 5.3 linear feet and date from 1935 to 1975. Found within the papers are biographical materials; personal and business correspondence, including extensive correspondence between Lebrun and his gallery, Jacques Seligmann and Co.; writings, including illustrated notebooks; personal business records; printed material; 3 sketchbooks; and photographs of Lebrun, travels in Mexico, and his work.