- 201st National Guard Regiment Histories1
- Anna Maria Hickman Otis Mead Chalmers family papers1
- Capt. William Sommerville (1756-1826) Papers1
- Clarksburg Public Library, Collector, Miscellaneous Papers1
- Courtney-Lazell Family Papers1
- Davis Family Papers1
- Frances Packette Todd Papers1
- Historic manuscript collection1
- John M. McCalla, Attorney, Papers1
- Lyman C. Draper, Antiquarian, Manuscripts1
- Mercer Family Genealogy1
- Peter family papers2
- Quinby, Teackle, and Upshur families of Somerset County, Maryland, and Accomack and Northampton Counties, Virginia Papers1
- Thomas Ray Dille Papers2
- U.S. Office of Commissary General of Prisoners circular1