Collection
- New York State Normal College Registration Books, 1845-19062
- New York State Normal School Student Portraits Collection, 1874-18892
- Vivian C. Hopkins Papers, 1842-1980, bulk 1930-19782
- Abbe Family Papers, 1773-18961
- Captain C. W. Chadwick Papers, 1873-18881
- Caroline Smith Page Family Papers, 1867-19051
- Clove Branch Railroad Company Records, 1869-18931
- David Baldus Papers, 1965-20111
- Duxbury and Cohasset Railroad Company Records, 1871-18721
- Eugene G. Wanger and Marilyn M. Wanger Death Penalty Collection, 1754-20221
- Francis De Gress Papers, 18741
- Frederick Hendricks Papers, 1709-18911
- Great Western Railway Records, Undated1
- Herbert Kessler Papers, Undated1
- Hugo A. Bedau Papers, 1954-20051
- International Typographical Union Collection, 1870-19361
- J.H. and J.B. Norwood Papers, 1866-18801
- James Joseph Delaney Papers, 1950-19781
- James Sullivan Papers, Undated1
- Jennie M. Schoonmaker Papers, 1862-18721