- Campbell, Alexander, 1788-1866.1
- Campbell, Ann.2
- Campbell, Archibald W., 1833-1899.1
- Campbell, C. D.3
- Campbell, G. G.1
- Campbell, John L.1
- Campbell, John Wood.1
- Campus Ministry Center (Morgantown, W. Va.)1
- Canaan Realty (Davis, W. Va.)1
- Canaan Valley Institute (Davis, W. Va.)2
- Canaan Valley Resorts (Davis, W. Va.)1
- Cannelton Coal Company (Cannelton, W. Va.)1
- Cannon, Garland (Garland Hampton), 1924-1
- Canova, Enrique C.1
- Cantner, Dan E.1
- Cantor, Herbert.1
- Cantrell Canoes and Rafts (Hinton, W. Va.)1
- Cantrell, J. O.1
- Canyon Rim Ranch (Fayetteville, W. Va.)1
- Capital City Trades Assembly (Charleston, W. Va.)1
