- Bush, George W. (George Walker), 1946-1
- Byrnes, James F (James Franc.is), 1882-1972--Pictorial works1
- C.F. Sauer Company1
- Cafeterias1
- Calhoun family1
- California--Songs and music1
- Camp Custer (Battle Creek, Mich.)1
- Campaign songs1
- Canals -- United States1
- Cantrell, Veora M., 1921-19831
- Capital City Cotton Mill (Columbia, S.C.)--Pictorial works1
- Card catalogs1
- Carlisle, William A., 1918-19991
- Carolina National Bank (Anderson, S.C.)1
- Carpenter, Harold1
- Carter, Billy1
- Carus, Emma, 1878-1927--Portraits1
- Cathcart, AS--Correspondence1
- Cemetery Hill (Clemson, S.C.)1
- Centennial celebrations, etc1