Collection
- Charles Family Civil War Era Letters 2
- Charles Fraser's Sketchbook, 1796-18053
- Charles N. Bayless Photos of Charleston and Georgetown County, S.C.24
- Charleston Branch of the National Association for the Advancement of Colored People Papers, 1920-1995337
- Charleston Earthquake 18865
- Charleston Museum Collection of Revolutionary War Letters2
- Charleston Museum Earthquake Photographs7
- Charleston Museum Illustrated Newspapers Collection7
- Charleston Naval Shipyard Photographs1
- Chesnut Family Papers, 1741-19001
- Chester County Historical Collection, 1739-19975
- Chibbaro Stereograph Collection: 186u-199760
- Circular Congregational Church Records, 1732-1796 (bulk 1800-1910s)19
- Civic Services Committee Papers10
- Civil Rights Films from Moving Image Research Collections28
- Civil War Era Maps2
- Civil War Newspaper Illustrations10
- Civil War Pamphlets35
- Civil War and Reconstruction Era Stereoscope Photographs of the Port Royal Region2
- Clemson University Class of 19392