- Brooks F. McCabe, Collector, Papers, 1770/20191
- Carlin Family Genealogy, 1886/20151
- Carrie Koeturius Papers, 1982/20184
- Carroll Wilkinson Papers, 1914/2018, bulk 1979/201818
- Cecil D. Eby, Jr., Manuscripts, 1959/20151
- Charles Bourland, Jr., Compiler, Bourland and White Family Genealogy, 1920/20161
- Charles Peters, Editor and Author, Papers, 1975/201675
- Charleston Gazette Publishing Company Records and Chilton Family Papers, 1884/20189
- Chris Sarandon, Actor, Papers, 1926/2024, bulk 1975/20102
- Christine Weiss Daugherty Papers, 1930/2021, bulk 1972/20208
- Collection of West Virginia Zines, 2013/20181
- Community Coalition for Social Justice Records, 2000/20141
- Congressman Nick Joe Rahall II Papers, 1970/201566
- Coopers Rock Foundation Records, 1957/20132
- Dana Brooks, Dean, West Virginia University, College of Applied Human Sciences, School of Sport Sciences, Papers, 1932/2018, bulk 1990/20091