Collection
- Frederick C. Tanner papers, 1911- 19281
- Frederick Coykendall papers, 1923-19561
- Frederick James Eugene Woodbridge papers, 1884-19501
- Frederick W. J.Heuser papers, 1894-19571
- Frederick William Holls papers, 1880-19031
- Geoffrey Parsons papers, 1919-19591
- George Clinton Densmore Odell papers, 1870-19501
- Glass plate negative collection, 1880s-1920s1
- Harry Thurston Peck papers, 1878-19331
- Henry Beetle Hough papers, 1841-19941
- Historical biographical files, 1800-20221
- Historical photograph collection, 1858-1
- Howells & Stokes architectural records and drawings, 1900-1940, bulk 1904-19071
- Jacques Barzun papers, 1900-19991
- James McKeen Cattell papers, 1890-19221
- Joaquin Enrique Zanetti papers, 1917-19521
- John Erskine papers, 1890-19511
- John L. Gerig papers, 1905-19881
- John Mladinov Photograph Collection, 1939-19421
- Joseph Dorfman papers, 1890-19831