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 collection consists of scrapbooks, posters,digital photographs, and meeting minutes documenting the activities of the ChicanX Caucus between 2001-2016.

This collection consists of the membership lists, constitution, certificates, publicity materials, licensing records, awards and log books of the C.U. Amateur Radio Club (W2AEE). The collection includes U.S. and international QSL cards, confirming two-way radio contact between stations, which are organized by state and by country.

The Episcopal Chaplain Records contain subject files covering the social initiatives, and student ministry activities undertaken by the Episcopal Chaplain's Office on and off the Columbia University campus chiefly during the period from 1966 to 1996.

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

This album documents Holcomb E.M. Jones's time as a student at Columbia College from 1936 to 1940.

The collection consists of correspondence, memos, publications, reports, press clippings, press releases, sermons and speeches retained by the Rev. John D. Cannon, University Chaplain at Columbia University, 1966-1969.

Collection of black and white photographs depicting campus activities, individuals, and student life taken by John K. Mladinov, an undergraduate student enrolled at Columbia University between 1939 and 1942.

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.