- Bowen, Emanuel, -17671
- Boyce & Henry1
- Boyce, Henry & Walker1
- Brady, Mathew B. (Photographer)6
- Bull, Henry DeSaussure, 1885-1957.1
- Cain, William1
- Calhoun, John C.4
- Cameron, Webb & Co.1
- Campbell, J. W."(Photographer)1
- Carroll, Charles R.1
- Carson, Elisha1
- Carwell & McCaughrin, Newberry1
- Charleston Club1
- Charleston Cotton Mills1
- Charleston Mercury2
- Charleston Telephonic Exchange1
- College of Charleston1
- Colton, G. Woolworth (George Woolworth), 1827-19011
- Colton, J.H. (Joseph Hutchins), 1800-18931
- Conder, Thomas 1746 or 1747-1831 (Sculptor)1