- Adam Finch Collection, 1891/19331
- Adam T. Finch Papers, 1895/19261
- Ann A. Hertzler Collection, 1863/2013, bulk 1974/20001
- Antoine Gaujot and Julien E. Gaujot Papers, 1840/19991
- Arthur M. Squires Papers, 1888/1987, bulk 1940/19871
- Ayre Family Collection, 1871/18991
- Beattie Family University Memorabilia, 1875/19591
- Cadet Uniform Hardware and Insignia, 1877/19521
- Carter Perkins, Jr., Papers, 1893/19261
- Charles E. Vawter Family Collection, 1882/19131
- Claudius Lee Papers, 1887/19541
- Dayton M. Kohler Papers, 1889/19711
- Diploma Collection, 1877/19641
- Ellison A. Smyth, Jr. Papers, 1859/19271
- George Robert Sibold Collection, 1890/19561