Correspondence, notes, manuscripts, and diaries including Goodrich's diaries from 1941 when he was assistant to the Ambassador to Great Britain, providing interesting insights into economic problems of the early part of World War II. The file for the International Labour Office is also quite informative and contains correspondence from many prominent economists, Herbert Lehman, Isidor Lubin, and Frances Perkins.

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.

Correspondence, manuscripts, documents, notes, notecards, journals, diaries, photographs, slides, memorabilia and printed materials documenting Goodrich's career in the field of Chinese language and history, as well as materials on the cultural affairs of twentieth century China. Among the cataloged correspondence are Joseph Alsop, Pearl S. Buck, Norman Cousins, Philip C. Jessup, H.H. Kung, Owen Lattimore, and Nathan Pusey. Part of the collection is arranged in Goodrich's alphabetical subject/name file and the remainder is arranged alphabetically. The correspondence is from colleagues, students, business associates, friends, etc. The subject files are on a variety of topics concerning China, the Far East, printing, medicine, the arts, and technology; material on the Chinese Civil Service Examination; associations, schools, foundations, missions and their work in the Far East.

Correspondence and manuscripts of Van Doren, consisting of letters, poems, short stories, novels, plays, radio broadcast transcripts ("Invitation to Learning"), diaries, critical works, proofs, and printed works. Correspondents include Louise Bogan, Philip Booth, Babette Deutsch, Richard Eberhart, T.S. Eliot, John Gould Fletcher, Herbert Gorman, E.W. Howe, Robinson Jeffers, Archibald MacLeish, Louis MacNeice, Edgar Lee Masters, Lewis Mumford, Hyam Plutzik, Allen Tate, and Louis Zukovsky. Also, extensive correspondence with Robert Lax and Thomas Merton, as well as manuscripts by these two authors.

A small group of letters, manuscripts, notes, notebooks, a diary, a document, and 43 books from his library of French literature, 32 of which are signed and inscribed to him by the author.

Professional correspondence, diaries, unpublished articles, lecture notes, abstracts, and other manuscripts by Mitchell. Subjects include economic theory and its history, business cycles, money, national planing, anthropology and psychology, and published material by Mitchell and others.