Collection
- Charleston Branch of the National Association for the Advancement of Colored People Papers, 1920-199548
- Charleston Museum Collection of Revolutionary War Letters1
- Charleston Museum Illustrated Newspapers Collection3
- Charleston and Savannah Railroad Records1
- Chester County Historical Collection, 1739-199713
- Circular Congregational Church Records, 1732-1796 (bulk 1800-1910s)4
- City Engineers's Plat Book, 1671-19511
- City of Charleston Collection11
- Civic Services Committee Papers59
- Civil Rights Films from Moving Image Research Collections46
- Civil War Pamphlets1
- Clariosophic Literary Society Records of University of South Carolina, 1806-19832
- Clemson Catalog108
- Clemson Chronicle44
- Clemson Commencement Program1
- Clemson Faculty Senate Minutes222
- Clemson Football Media Guides88
- Clemson Football Programs347
- Clemson Graduate School Catalog45
- Clemson Newsletter21