This collection consists of the records of the Columbia University Board of Trustees, including meeting minutes, background materials, committee minutes, bound volumes of resolutions, 1820-1994. It includes the records of the Committee on Buildings and Grounds, 1889-1979.

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.

An artificial collection comprised of correspondence, diaries, lecture notes, essays, administrative documents, minutes, and other documents related to Columbia University. Materials were created by or for students, alumni, faculty, administrators, staff, trustees, and honorary degree recipients.

This collection consists of records including leases, legal documents and reports from 1920s-1950s regarding various estates.

Personal correspondence, speeches, subject files, photographs, and printed and miscellaneous material of Hogan. The correspondence, speeches, and other material relate primarily to his activities as District Attorney, and to his unsuccessful campaign for the U.S. Senate, 1958. The papers also reflect Hogan's deep concern for Columbia University, as a Trustee and a member of numerous alumni committees. Among the major correspondents are Harry J. Carman, Dwight David Eisenhower, Robert F. Kennedy, Arthur Hays Sulzburger, and Herbert Bayard Swope.

Correspondence, memoranda, manuscripts, documents, photographs and printed materials relating primarily to Coykendall's various involvements with Columbia University, including the Trustees, University Patents, the Columbia University Press, alumni affairs, and the searches for successors to Presidents Butler and Eisenhower. Also, material relating to his membership in the New York State Historical Association. Among the major correspondents are Nicholas Murray Butler, Marcellus Hartley Dodge, Dwight David Eisenhower, Hellmut Lehmann-Haupt, Arthur Hays Sulzberger, Mark Van Doren, and Thomas J. Watson. Also, memorabilia relating to Coykendall's association with the University and the Press.

This group of approximately 1,000 letters from the papers of Hamilton Fish, Sr. relates to the business, functioning, and activities of Columbia College in the 19th century. The letters include those addressed to Fish and those written by him. The earliest material bears on Fish's activities and interests at about the time he graduated from Columbia, but the majority of the letters fall into the latter part of his life, many being written by and to Fish as Chairman of the Board of Trustees of Columbia College. The collection includes correspondence with presidents Charles King, F.A.P. Barnard, and Seth Low of Columbia College, also with Edmund Bailey, Charles Davies, Charles W. Harper, William M. Sloan, William C. Schermerhorn, and others. The majority of the letters are original manuscripts and typescripts, but many of the letters from Fish are photostatic and typed copies. Most of the letters are tipped onto manila sheets. Included are two diaries of Mr. Fish's European travels, 1856-1857. There is also a box of printed materials relating primarily to the settlement of the Alabama Claims.

The Historical Subject Files Collection documents Columbia University history and related topics from 1754 to the present. The collection includes articles, booklets, clippings, correspondence, memoranda, non-photographic images, notes, pamphlets, posters, press releases, programs and reports.

This collection contains the minutes created by the Governors of the College of the Province of New York in the City of New York in America, the Corporation of King's College in the City of New York, the Regents of the University of the State of New York, and Trustees of Columbia College (and since 1896, University) in the City of New York. It also includes two subject indices.

This collection is a combination of several different accessions of prints, negatives, contact sheets, color slides and digital files that were created by the University Photographer and others in the Columbia University Office of Public Affairs. The collection documents many events held on campus (e.g., commencement, homecoming, 1968 protests), the Morningside campus, individuals (faculty, student athletes), and sporting events.