Records documenting Columbia University's activities prior to, during and immediately following World War II represent the focus of the collection. The collection contains material generated by a variety of groups and offices on campus evidencing the varied activities undertaken by the Columbia community during this time of world crisis.

Autograph letters, official and private documents, and accounts, which were previously mounted in eleven volumes. Most of these relate to Columbia University or people associated with the University.

This collection contains three sets of reports from the academic departments to the President of Columbia College (1890) and Columbia University (1900 and 1927).

This collection consists of the course enrollment, faculty service and relative tuition income for each academic department in the Arts & Sciences and the Schools of Engineering, Business and Law. Originally these "course materials" included institutional figures from 1955-1956 to 1960-1961, but were updated throughout the 1960s.

Correspondence addressed to the editors, Wendell T. Bush and Frederick J.E. Woodbridge, from numerous philosophers including John Dewey, William James, Josiah Royce, and George Santayana. There are two typewritten manuscripts of John Dewey"The Naturalistic Theory of Perception by the Senses" and "Valuation Judgments and Immediate Quality" both of which contain the author's holograph corrections and emendations. Also, two manuscripts of Ernst Cassirer"Kant and Rousseau" and "Ficino's Place in Intellectual History.".

The collection contains primarily architectural drawing reproductions documenting the site history of Columbia University's Geology Library from Schermerhorn Hall on Columbia Unversity's Morningside campus to, later, the Lamont-Doherty Geological Observatory in Palisades, N.Y. The drawings are largely floor plans and some building elevations of both the early and later sites, but the collection also includes a survey map of the Palisades, N.Y. site, and site plans for the Thomas W. Lamont, Esq. Country Residence and Gardens. Also included are 9 student drawings of the Geology and Zoology Library in Schermerhorn Hall by School of Mines student Eugene B. Sieminski, Jr. dated 1958. Architects represented include McKim, Mead, and White, Paver & Wildfoerster, and Olmstead Brothers Landscaper Architects.

Drawings executed by Le Corbusier as illustrations for lectures on architecture and city planning delivered at Columbia University in 1935 and 1961. Notations are in French. Drawings range from approximately seven to twenty feet long.

Legal contracts between the Owners, Managers, Architects and Builders regarding various aspects of the construction work on Theatre #10 of the Metropolitan Square Development project. The contracts detail what was specifically to be done by the construction crews and what was and was not included in each part of the specified construction process.

This series consists of transcripts of three oral histories with Nelson A. Rockefeller. Two of the interviews were conducted by the Columbia University Oral History Research Office. Transcripts of these interviews are also housed at Columbia University. There are no tape recordings for any of these interviews at Rockefeller Archive Center.

A collection of correspondence between Nora Lourie Percival (BC '36) and her first husband, Herman Gund (CC '34 and Journalism MA '35) as well as copies of Columbia and Barnard College literary publications to which they both contributed.