Miscellaneous papers of James Nevins Hyde, Charles Cheney Hyde, and James Nevins Hyde. The collection includes monographs, account books, pamphlets, obituaries, and photographs.

Papers consisting primarily of Hyslop's manuscripts on ethics. Also, three certificates of membership in professional societies.

This collections contains audio of Columbia University lectures recorded by Edward Jablonski. It includes audio of Joseph Wood Krutch, Brander Matthews Professor of Dramatic Literature, lecturing on Henry David Thoreau, and anthropology professor Alfred L. Kroeber on "The Concept of Culture in Science.".

Eleven diaries which reveal a sensitive and perceptive young woman. With her family, she traveled extensively in England, the United States, and most countries of the Continent. Her diaries describe her reactions to foreign scenes and places, and contain numerous references to her father and to her visit to Columbia University early in 1889. Also, a typewritten description of the diaries of Eleanor Joy's son, Sir Douglas Busk; and a copy of THE ANCESTORS OF PATRICK AND PERONELLE KINNEL, compiled by Sir Douglas Busk in 1970.

Correspondence, manuscripts, notes, and photographs of Kay, including files of correspondence from his student years to the time of his death, primarily on professional and academic matters; geological field notebooks, 1923-1975; manuscript materials for his book, STRATIGRAPHY AND LIFE HISTORY (written with E.H. Colbert); files on the Gander Conference, 1964-1970; manuscripts and typescripts of various lectures and articles; syllabi and various other academic files; and photographs and illustrations, primarily those used in STRATIGRAPHY AND LIFE HISTORY.

The letters and manuscripts of Keyser, including the notes and manuscripts for his lectures, essays, and books, as well as his correspondence with colleagues and mathematicians throughout the world. There are letters from Benjamin N. Cardozo, Alfred Korzybski, Anna Hempstead Branch, James Truslow Adams, and Clarence Day, Jr.

Letters to Lang from Zoltan Kodaly, Thomas Mann, Ralph Vaughan Williams, and Bruno Walter.

This collection consists of Prescott Lecky's journals, articles, reprints and other material. These we collected as possible additions to aid in the completion of Lecky's unfinished manuscript. The final work, Self-Consistency: A Theory of Personality, was published in 1951.

Letters addressed to Lord. Correspondents include Carl Schurz, John Dewey, George Washington Cable, and Josiah Royce.

Letters written to MacAlarney from well-known literary figures such as Franklin P. Adams, Irving Bacheller, Henry Arthur Jones, Joseph Hergesheimer, Rose O'Neill, and Gilbert Parker. Many of the letters concern the use of writers' stories or books for motion picture production. Other letters concern publication in the LADIES HOME JOURNAL.