Collection
- Charleston Museum Illustrated Newspapers Collection1
- Charleston Naval Shipyard Photographs4
- Circular Congregational Church Records, 1732-1796 (bulk 1800-1910s)4
- City Engineers's Plat Book, 1671-195114
- Civic Services Committee Papers85
- Civil Rights Films from Moving Image Research Collections16
- Civil War Newspaper Illustrations1
- Clemson University Class of 19391
- Clemson University Historical Images13
- Cleveland Family Collection 1
- Cleveland L. Sellers, Jr. Papers, 1934 - 20035
- Clubs, Organizations, and Sports1
- Coffin Point Plantation Journals, 1800-18165
- Coin Collection14
- Colin J. McRae Papers, Huse Audit Series1
- College of Charleston Buildings and Grounds Photograph Collection16
- Color Slides of Congaree National Park11
- Columbia Army Air Base3
- Columbia Theater and Entertainment23
- Communities - Five Forks24