This collection consists of correspondence, both personal and professional, of Andrew Cordier from the late 1920s through 1974, as well as administrative records related to Cordier's tenure at Columbia University.

The large collection covers all aspects of Cordier's life. It contains letters, memoranda, reports, cables, printed materials and photographs, mostly pertaining to his tenure at the United Nations and Columbia University.

Central Files is composed chiefly of correspondence sent and received between Columbia University administrators and other University officers, faculty, and trustees, as well as correspondence sent and received between University administrators and individuals and organizations from outside the university.

The surviving files of official correspondence, reports, documents, and printed materials of King's College from 1750 to 1784 and Columbia College from 1785 to 1890, as well as Columbia University up to 1964. The King's College era materials include grants, deeds, indentures, lists of governors, leases, accounts, etc. The Columbia College era papers commence with documentation regarding the attempts to revive the college at the end of the American Revolution. In the later period these papers primarily supplement and document the minutes of the meetings of the Board of Governors and the Board of Trustees. Much material was destroyed and scattered in the late 19th century leaving this collection quite incomplete.

Correspondence of Dwight D. Eisenhower and his friend Bermingham who first met when Eisenhower became President of Columbia. During his tenure as Columbia's President and later, as commander of the Supreme Headquarters Allied Powers Europe (SHAPE) for the North Atlantic Treaty Organization (NATO), Eisenhower exchanged long letters with Bermingham, outlining in detail his views of world affairs. When Eisenhower became President of the United States, the correspondence continued, and the two men met at least twice at the White House. The collection also includes a photograph of Eisenhower, inscribed to Bermingham; letters to Bermingham from Antonio Bermúdez, director of PEMEX, and Alexander Makinsky, president of the Coca Cola Export Corporation in Paris; and some correspondence between Bermingham and Eisenhower's aides.

The collection consists of correspondence, both personal and professional, speeches and calendar logs of University President George Rupp.

The collection contains correspondence, memoranda, drafts, committee meeting reports, speeches, calendars, etc. of Grayson L. Kirk, former Columbia University President. Also included are books from his library. There are also materials deemed by the Office of the President staff as "personal," meaning not directly related to Columbia University. These included the records of the Jacob R. Schiff Charitable Trust and the New York World's Fair 1964-1965.

The materials that comprise the Historical Biographical Files have been collected and added to from a variety of sources over the years by current and previous staff. The files consist of materials related to people who have a connection to the University whether as student, alumni, administrator, faculty, staff, guest lecturer, or honorary degree recipient. Materials generally consist of newspaper and magazine clippings, press releases, programs, ephemera, printed matter, lists, reports, and pamphlets.

The Historical Photo Collection contains images of persons, events, and activities associated with Columbia College (1754-1896) and Columbia University (1896-).

This small collection consists of letters and reports, chiefly drafts, relating to the Reverend John Mitchell Mason's involvement with Columbia College as a Trustee, 1795-1821 and Provost 1811-1816.