This collection consists of correspondence, both personal and professional, of Andrew Cordier from the late 1920s through 1974, as well as administrative records related to Cordier's tenure at Columbia University.

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 musical arrangements, correspondence, flyers, schedules, membership lists, budget information, newsletters as well as two CDs of recorded music.

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 contains the records of the University Committee on Student Organizations of Columbia University from its early days in 1905 through 1919.

This collection contains the records of the Department of Germanic Languages and Literatures of Columbia University under multiple chairpersons from 1935 through 1990. Appointment files, intrinsically sensitive, were not retained on advice from Pearl Spiro, Assistant Provost for Academic Appointments; originals are retained by the Office of Academic Appointments.

This collection documents the professional work of Pulitzer Prize winning author, Herman Wouk. The bulk of the papers are drafts of manuscripts and plays, including The Caine Mutiny, with many annotations and notes by the author. There is also correspondence between Wouk and his colleagues, in particular his brother, the noted scientist, Victor Wouk.

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.

This collection consists of the working materials Joanne Grant, a journalist and activist, collected for the research and publication of her 1969 book Confrontation on Campus: Columbia Pattern for the New Protest (New York: New American Library, 1969).