- Boozer, J. G1
- Borriqueros (Painting) Traveling exhibitions--United States1
- Bostick, Lucy Hampton, 1898-19681
- Brewer, Albert P., 1928-2017.1
- Brooklyn Bridge (New York, N.Y.)1
- Brown, Millicent E.1
- Buildings--South Carolina--Charleston--Photographs1
- Bull, Henry DeSaussure, 1885-19571
- Burney, William M., Mrs.--Correspondence1
- Buses--South Carolina--Charleston1
- Business enterprises--South Carolina1
- Business--Directories--South Carolina--Charleston--History--19th century1
- Cable cars (Streetcars)1
- Calhoun, John C. (John Caldwell), 1782-18501
- Calhoun, John C. (John Caldwell), 1782-1850--Statues--Pictorial works1
- Calvitt, Evan W.--Estate1
- Camp Croft (S.C.:Military camp)1
- Camps--South Carolina--Charleston--Photographs.1
- Canals--South Atlantic States--Maps1
- Canals--South Carolina1