- Chester First Baptist Church (Chester County, S.C.)1
- Clark, L.A. 1
- Claude Hart1
- Clay, Ned 1
- Clear Springs Baptist Church (Greenville County, S.C.)1
- Clemson First Baptist Church (Pickens County, S.C.)1
- Clinton First Baptist Church (Laurens County, S.C.)1
- Cobb, George L., 1886-1942 1
- Cole, Edgar Allyn 1
- Conference Committee on National Preparedness1
- Converse College1
- Corinth Baptist Church (Colleton County, S.C.)1
- Cormack, Rennie1
- Coronaca Baptist Church (Greenwood County, S.C.)1
- Couper, Wm. (William), 1884- 1
- Cramer, Ammon E. 1
- Cross Roads Baptist Church (Pickens County, S.C.)1
- Curt Teich & Company1
- Darewski, Herman, 1883-19471
- Darewski, Herman, 1883-1947 1