A collection of alphabetical card files kept by the Alumni Federation, these records contain degree and year for alumni as well as information about their lives after Columbia: occupation, addresses, milestones, etc.

This collection contains color slides and negatives, black & white negatives, sound recordings, moving pictures, and papers used for the Columbia College Class of 1943 45-year reunion in 1988. Materials were presented in an audio visual slide presentation at the Faculty House. It includes newspaper headlines, photographs of people and campus scenes, and original images of people and subjects. The collection also contains negatives, one 0.25" reel, one 45-minute audio-cassette, and one compact VHS cassette of magnetic tape.

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.

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 photographs and contact sheets of alumni, faculty and student life taken expressly for a 1980s admissions brochure, capital campaign brochures in the 1990s and the Columbia alumni magazine in the 1980s through early 2000s. Additionally, there are reproductions of photographs and illustrations dating prior to the late 1970s which were used in the magazine.