Collection
- Charles Cross Collection of Buchenwald Concentration Camp Photographs, 19459
- Charles Fraser's Sketchbook, 1796-18057
- Charles N. Bayless Photos of Charleston and Georgetown County, S.C.40
- Charleston Branch of the National Association for the Advancement of Colored People Papers, 1920-199517
- Charleston Museum Illustrated Newspapers Collection2
- Charlotte Kaminski Scrapbook Collection1
- Chester County Historical Collection, 1739-19975
- Chibbaro Stereograph Collection: 186u-1997117
- Circular Congregational Church Records, 1732-1796 (bulk 1800-1910s)1
- City of Charleston Board of Architectural Review Photographs Collection47
- City of Charleston Collection1
- City of Charleston, SC, Report of the City Planning and Zoning Commission, Zone Maps1
- Civil Rights Films from Moving Image Research Collections40
- Civil Rights Films from USC's Moving Image Research Collections1
- Civil War Era Maps1
- Civil War Newspaper Illustrations2
- Civil War Pamphlets52
- Clemson University Historical Images240
- Clemson's Cooperative Extension Photographs 1880-1979367
- Cleveland Family Collection 5