- Chazal, Philip E.1
- Cheves, Langdon, 1814-1863.1
- Clarke's Photo. Gallery (Charleston, S.C.)1
- Colcock, C. J. (Charles Jones), 1820-18911
- College of Charleston1
- Colton, J. H. (Joseph Hutchins), 1800-18931
- Confederate Widows' Home1
- Cooley, Sam A. (Samuel A.)1
- Copeland, D. Graham.1
- Copland, William, fl. 18641
- Cornell, Richard M.1
- Councell, E. C.1
- Councell, E.C.1
- Courtenay, William Ashmead (1831-1908)1
- Crane, W.T.1
- Crawford, R. L., 1826-18631
- Cromwell, S.T.1
- Crouch and Gray1
- Curt teich & Co. Chicaho1
- Cusack, Thomas W.1