The papers of abstract kinetic artist and sculptor Alexander Calder measure 2.6 linear feet and date from 1926 to 1967. Found within the papers are scattered biographical materials, correspondence, printed materials, photographs, scattered prints and sketches by Calder, and a scrapbook. Of particular interest are the numerous photographs of Calder, including many of Calder at work in his studios, with his family at their home in Touraine, France, exhibitions, and artwork. Among the photographs are several taken by photographer and artist Herbert Matter and a photograph of Pierre Matisse at Calder's home.

The papers of arts administrator, collector, and educator Agnes Rindge Claflin concerning Alexander Calder measure 0.2 linear feet and date from 1936-circa 1970s. Included are five letters, two of which are illustrated, and one postcard from Alexander Calder to Claflin; two handwritten manuscripts by Calder, one untitled and "A Propos of Measuring a Mobile," 1943; an invitation to a Calder exhibition at Galerie Maeght, Paris, 1952; and 14 photographs of Calder, of Calder and Claflin in Calder's studio, of Calder's art work, and of a Calder exhibition installation at Vassar Art Gallery, 1942. Transcriptions of three of the letters and both manuscripts are also included.

The papers of curator, gallery director, educator, and Latin American art historian Stanton L. Catlin (1915-1997) measure 56.4 linear feet and date from 1911 to 1998 with the bulk of the material dating from 1930 to 1994. The papers are comprised of biographical material, correspondence, writings and notes, teaching and project files, professional files, research files, exhibition and subject files, printed material, and photographs.

The photographs of painter Edwin Burrage Child measure 2.2 linear feet and date from 1902-1936. Included in this collection are original photographic prints and copy prints; 101 negatives; 59 glass plate negatives; and one folder of miscellaneous papers including a sketch by Edwin Burrage Child. Photographs depict artwork, interiors, furniture, and people.

The letters of Thomas Eakins measure 0.2 linear feet and date from 1866 to 1934. They primarily document the period between 1866 and 1869 that he spent studying art in Paris, as well as his career as a portrait artist.

The photographs of San Francisco photographer William J. Eisenlord measure 0.3 linear feet and date from 1953-1976. Photographs depict the City Lights Bookstore of San Francisco, California and the exhibition opening of "Poets of the Cities" at the San Francisco Museum of Art in 1976. Also included are photographs of jazz and beat poetry performances taken by Ed Nyberg in 1957.

This small collection of sixty-three letters written by painter Mary Cassatt dates from 1882 to 1926. The bulk of these letters are to Cassatt's nephew, Robert Kelso Cassatt, and to his wife Minnie regarding family, mutual friends, and travel. The remaining letters are to friends regarding purchases of artwork, travel, and personal news. There is also one newsclipping of Cassett's obituary.

The papers of Virginia painter Eliot Candee Clark measure 6.14 linear feet and date from 1839 to 1984. The papers include biographical materials, correspondence, 21 diaries and notebooks, writings and notes, personal business records, photographs, 9 sketchbooks, and artwork and artifacts. Many of the materials relate to Clark's travels in Europe, India, and throughout the United States.

The Thomas B. Clarke letters from or about Homer Dodge Martin measure 0.2 linear feet and date from 1893-1897. Twenty-two letters from Martin to art collector and patron Thomas B. Clarke, document Martin's work, his financial struggles, and his physical and mental condition in the last 5 years of his life. Additional letters to and from others further illuminate Martin's relationship with Clarke and provide insight into his financial affairs and the increasingly favorable market for the painter's work just prior to and following his death in 1897.

The Mount Rushmore monument photographic transparencies measure 0.04 linear feet and date from circa 1938 to 1939. The color transparencies depict the construction of the presidential portraits atop Mount Rushmore. Several show the sculptor, Gutzon Borglum, and others at work on the project.