- Coal River Mountain Watch (Whitesville, W. Va.)1
- Coal Town Museum (Stotesbury, W. Va.)1
- Coalition for Responsible Logging (W. Va.)1
- Coalition on Legislation for the Elderly (Charleston, W. Va.)1
- Cobblestone-on-the-Ohio (Sistersville, W. Va.)1
- Coke and Coal Railway Company.1
- Coketon Colored School (Coketon, W. Va.)1
- Collectors Store Antiques Mall (Huntington, W. Va.)1
- College of William and Mary--Catalogs.1
- Collis P. Huntington Railroad Historical Society (Huntington, W. Va.)1
- Collis P. Huntington Railroad Historical Society (Huntington, W. Va.)--Periodicals.1
- Colt's Patent Fire Arms Manufacturing Company--Catalogs.1
- Columbian Carbon Company--Periodicals.1
- Comfort Inn West (Cross Lanes, W. Va.)1
- Comfort Inn and Suites (Fairmont, W. Va.)1
- Commerce Square (Charleston, W. Va.)1
- Commission on Religion in Appalachia.1
- Committee for Humanities and Public Policy in West Virginia.1
- Common Cause West Virginia.1
- Community Presbyterian Church (Arthurdale, W. Va.)1
