- Thomas L. Williams collection4,820
- Hulett C. Smith, Governor, Papers2,305
- Office of the President. Davis Young Paschall Records1,391
- Governor Arch A. Moore Jr. papers1,210
- O.W. Riegel Papers1,176
- Siler Family Papers1,148
- A. Willis Robertson Papers1,035
- Long/Trail Southeastern West Virginia Historical Records880
- John T. Parsons Papers637
- The Thomas Harrison Hunter papers597
- Francis J. McNamara papers594
- West Virginia University, President's Office, Records572
- United Mine Workers of America, Health and Retirement Funds, Records467
- Arthur M. Squires Papers459
- Arena Stage records444