Collection
- James Sullivan Papers, Undated1
- Jesse Eddy Papers, 1834-18591
- John E. Kingston Papers, Undated1
- Jonah C. Boynton Papers, 1828-18361
- Joseph Murphy Papers, Undated1
- Liturgical Music Collection, Undated1
- Lotteries Collection, 1790-18831
- Ludwig Schanz Papers, Undated1
- M. Watt Espy Papers, 1730-20081
- Mark Woodbury Papers, 1818-18431
- Meginnei David Papers, Undated1
- Michael Mello Papers, 1800-2008, bulk 1970-20041
- Miscellaneous Manuscripts Collection, Undated1
- Muzzey General Store Records, 1833-19031
- New York Canals Collection, 1828-18831
- Norman Studer Papers, 1817-20121
- Office of the President Records, 1827 - 2017 July 171
- Paul Frank and Hans Adler Papers, Undated1
- Phi Delta Kappa, Epsilon Omicron Chapter Records, Undated1
- Phoenix Insurance Company of New York Records, 1807-18381