- Camp Shaw-Mi-Del-Eca (Lewisburg, W. Va.)1
- Camp Washington-Carver (Oak Hill, W. Va.)1
- Campbell Hospital (Beckley, W. Va.)1
- Campus Club (Morgantown, W. Va.)1
- Canadian Pacific Railway Company.1
- Canisius College--Football.1
- Canyon Chapel (Monongalia County, W. Va.)1
- Canyon Presbyterian Church (Canyon, W. Va.)1
- Canyon Union Church (Monongalia County, W. Va.)1
- Capital Airlines.1
- Capitol Hotel (Clarksburg, W. Va.)1
- Carbon Fuel Company. Mine no. 5.1
- Carlisle Public School (Clarksburg, W. Va.)1
- Carnegie Endowment for International Peace.1
- Carnegie Public Library (Parkersburg, W. Va.)1
- Carpenters' Hall (Philadelphia, Pa.)1
- Carroll Club (Wheeling, W. Va.)1
- Carter House (Charles Town, W. Va.)1
- Case Store (Cowen, W. Va.)1
- Casey's Pharmacy (Morgantown, W. Va.)1
