- Bradford Laidley Papers, 1755/19911
- Cleaver Family Papers, 1777/19691
- Felix G. Hansford Papers, 1790/18621
- Felix G. Hansford Papers, 1790/18751
- Goshen Baptist Church Records, 1775/19251
- Harry T. Leeper, Collector, Papers, 1779/19151
- Henderson and Tomlinson Families Papers, 1789/18591
- J.C. Sanders, Collector, Papers, 1700/19501
- John Pomroy, Army Captain, Letter regarding Frontier War in the Upper Ohio Valley, 17921
- Lyman C. Draper, Antiquarian, Manuscripts, 1740/18151
- Peter Larew Papers, 1790/18921
- Roy Bird Cook (1886-1961), Collector, Papers, 1774/19431
- Stuart Family Papers, 1785/18801
- Vida Bailey, Collector, Papers, 1790/18821
- Watson Family Papers, 1783/18781