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 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.

Lantern slides depicting copies of photographs, published images, and original photographs comprise this collection. Slides are arranged into subject series: Alumni, Artifacts, Athletics, Buildings and Grounds, Cartoons, Class of 1882 (Arts), Class of 1883 (Arts), Class of 1883 (Mines), Columbia Club, Documents, Events, 49th Street Campus, Morningside Campus, Park Place Campus, Portraits, Students' Songs, and World War I (1914-1918). Unidentified miscellaneous slides are housed at the end of the last box.

The University Artifacts Collection contains objects, textiles, buttons, trophies, ribbons, plaques, plates, and other three-dimensional items used as well as created by or for the University since its founding in 1754 as King's College. Some items were created for specific individuals or classes.

This artificial collection consists of oversized posters, maps, newspapers, drawings, floor plans and architectural plans related to Columbia events, people and locations. The collection has been organized by subject matter.

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.

The Commencement Collection contains primarily printed material, such as programs, tickets, and pamphlets concerning the Columbia University graduation ceremonies.

This is an artificial collection of medals and pins presented to Columbia University students, faculty, staff, and alumni over the years.

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 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.