This collection consists primarily of academic robes and hoods of various Columbia professors and administrators, especially those given to these individuals for honorary degrees at other universities. The collection also contains some other textile materials, including the Women's Banner or Butler Library Banner (in two parts), Columbia College banners and flags, and some crew sweaters. Additional textiles can be found in the University Artifacts Collection (UA#0016).

This collection includes floor plans, maps, correspondence, reports and press clippings pertaining to Columbia University campuses and buildings. The bulk of the collection is divided by building name; general maps, reports and correspondence relating to the Morningside Heights campus are filed separately.

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.

This is an artificial collection of diplomas and certificates awarded to people associated with Columbia University from its founding as Kings College in 1754. Some diplomas found in this collection were awarded to Columbia-related individuals by other institutions. Also includes certificates presented to individuals and to the University as an institution, usually for honorary purposes. Correspondence directly related to some of these honors can also be found in this collection.

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 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-).

With the exception of letters to John Dewey, George Rives, G. Stanley Hall and some original incoming correspondence, the papers of James McKeen Cattell consist of typescript copies of correspondence with Seth Low, Nicholas Murray Butler, and faculty members, dealing with Psychology Dept. matters, professional matters, and Cattell's battle for academic freedom which ended in his dismissal from and subsequent suit against Columbia. Included are typescript copies of University reports, printed court records, and transcripts of correspondence with Cattell's lawyers.

Papers of the Jay family and of those families related to the Jay family, including Bruen, Butterworth, Chapman, Clarkson, Dawson, Du Bois, Field, Iselin, McVickar, Mortimer, O'Kill, Pellew, Pierrepont, Prime, Robinson, Schieffelin, Von Schweinitz, Sedgwick, and Wurts. In addition to family and personal matters, the correspondence deals with anti-slavery, New York State civil service, repeal of the Missouri Compromise, the Civil War, the Blair Bill, international affairs, and New York City and State politics and government. There are letters from numerous prominent persons including George Bancroft, F.A.P. Barnard, Bismarck, William Cullen Bryant, Aaron Burr, James Fenimore Cooper, Ralph Waldo Emerson, Hamilton Fish, Albert Gallatin, Horace Greeley, Nathaniel Hawthorne, Oliver Wendell Holmes, Washington Irving, Frances Anne Kemble, Jenny Lind, Henry W. Longfellow, Seth Low, James Russell Lowell, John Stuart Mill, Alice Duer Miller, Clement Clarke Moore, J.P. Morgan, Thomas Nast, Commodore Matthew Perry, Franklin D. Roosevelt, Theodore Roosevelt, Elihu Root, Carl Schurz, William H. Seward, William T. Sherman, Charles Sumner, and John Greenleaf Whittier.