The papers of Massachusetts-based designer, sculptor, painter, filmmaker, and educator Richard E. Filipowski measure 4.1 linear feet and date from circa 1940 to 1998. The papers document his career through biographical material, correspondence, writings, teaching files, project files, printed material, photographic material, artwork, and a sound recording.

The records of the New York Galerie Chalette measure 24.15 linear feet and date from 1916-1999, with the bulk of the material dating from 1939-1994. The collection documents this contemporary art gallery's operations from its founding in 1954 through Madeleine Lejwa's later years as an independent dealer. Included are correspondence, artists' files, financial and legal records, printed materials, clippings, exhibition catalogs, audio and video recordings, and motion picture film; about half of the collection consists of photographs. Arthur Lejwa's profession as a biochemist prior to becoming a gallery owner is also documented in this collection. The collection also contains personal records of the Lejwas, including correspondence, legal papers, photographs, photo albums, and printed material.

The papers of Cambridge sculptor and illustrator, Lilian Swann Saarinen, measure nine linear feet and date from circa 1909 to 1977. The collection documents Saarinen's career through correspondence with artists, architects, publishers, and gallery owners; writings and notes, including manuscripts and illustrations for children's books and publications; project and teaching files; financial records; artwork, including numerous project sketches; and photos of Saarinen and her artwork. Saarinen's personal life is also documented through diaries and correspondence with friends and family members, including Eero Saarinen, to whom she was married from 1939-1953.

The papers of Hungarian-born artist, art theorist, and educator, Gyorgy Kepes, measure 21.2 linear feet and date from 1909-2003, with the bulk of the material dating from the 1935-1985. The papers document Kepes's career as an artist and educator, and as founder of the Center for Advanced Visual Studies (CAVS) at the Massachusetts Institute of Technology (M.I.T.), through biographical material, correspondence, writings by Kepes and others, project files, exhibition files, printed material, sketchbooks, artwork, sound recordings and motion picture films, and photographic material.

The papers of photographer and teacher Imogen Cunningham, date from 1903 to 1991. The collection measures 5.9 feet of material, including correspondence, business and financial records, writings, printed matter, and photographs, and provides a good overview of Cunningham's life and career.

The papers of art historian, dealer, critic, and curator Katharine Kuh measure 12 linear feet and date from 1875-1994, with the bulk of the material dating from 1930-1994. The collection documents Kuh's career as a pioneer modernist art historian and as the first woman curator of European Art and Sculpture at the Art Institute of Chicago. Found within the papers are biographical material; correspondence with family, friends and colleagues; personal business records; artwork by various artists; a travel journal; writings by Kuh and others; scrapbooks; printed material; photographs of Kuh and others; and audio recordings of Kuh's lectures and of Daniel Catton Rich reading poetry.

The Walter Rosenblum Collection is comprised of 7,396 silver gelatin negatives taken by noted photographer Walter Rosenblum (1919-2006) for New York art galleries, collectors and artists between 1945 and 1976. The collection reflects the art of his time and is particularly strong in American and European avant-garde, surreal and abstract works.

The papers of art collector Emily Hall Tremaine measure 8.9 linear feet and date from 1890 to 2000. Found within the papers are biographical materials on the Hall, von Romberg, and Tremaine families, including a sound cassette on the Tremaines; personal correspondence; art collection files, which include inventory binders, records of sales and donations, artist files, exhibition loan files, and reproduction request files; 2 scrapbooks documenting Tremaine's first marriage to Baron Maximilian von Romberg; and photographs of Tremaine, her family and friends, and works of art from her collection. There are also materials related the 1984 exhibition The Tremaine collection: 20th Century Masters at the Wadsworth Athenaeum, including a video recording of Philip Johnson's exhibition lecture.

The records of the American Federation of Arts (AFA) provide researchers with a complete set of documentation focusing on the founding and history of the organization from its inception through the 1960s. The collection measures 79.8 linear feet, and dates from 1895 through 1993, although the bulk of the material falls between 1909 and 1969. Valuable for its coverage of twentieth-century American art history, the collection also provides researchers with fairly comprehensive documentation of the many exhibitions and programs supported and implemented by the AFA to promote and study contemporary American art, both nationally and abroad.