- Calhoun, John C. (John Caldwell), 1782-1850--Portraits1
- Camden First Baptist Church (Kershaw County, S.C.)2
- Canaan Baptist Church (Orangeburg County, S.C.)1
- Capitalists and financiers1
- Cedar Spring Baptist Church (Spartanburg County, S.C.)1
- Central First Baptist Church (Pickens County, S.C.)1
- Channing, William Ellery, 1817-19011
- Charleston (S.C.)--Maps5
- Charleston (S.C.)--Newspapers1
- Charlotte and Columbia Railroad Company1
- Chestnut Hill Baptist Church (Saluda County, S.C.)1
- Chestnut Ridge Baptist Church (Laurens County, S.C.)3
- Church archives--South Carolina86
- Church records and registers2
- Church records and registers--South Carolina86
- Clear Springs Baptist Church (Greenville County, S.C.)1
- Clothing and dress--South Carolina--Prints10
- Clothing trade1
- Coasts--South Carolina--Maps2
- College campuses1