- Clarksburg (W. Va.). Water Board--Anniversaries, etc.1
- Clarksburg (W. Va.). Water Board.1
- Clarksburg Baptist Church (Clarksburg, W. Va.)1
- Clarksburg Baptist Church (Clarksburg, W. Va.)--Centennial celebrations, etc.1
- Clarksburg Baptist Church (Clarksburg, W. Va.)--History.1
- Clarksburg Baptist Church (Clarksburg, W. Va.)--Periodicals.1
- Clarksburg Fuel Company.1
- Clarksburg High School (Clarksburg, W. Va.)--Administration.1
- Clarksburg Main Street Program (Clarksburg, W. Va.)1
- Clarksburg Rotary Club (Clarksburg, W. Va.)--Directories.1
- Clarksburg and Weston Electric Railway Company (W. Va.)1
- Clarksburg-Harrison Public Library (Clarksburg, W. Va.). Waldomore.1
- Claude Worthington Benedum Foundation.1
- Clay Center for the Arts and Sciences (Charleston, W. Va.)1
- Clay-Battelle Community Health Center (Blacksville, W. Va.)--Periodicals.1
- Claymont Court (Jefferson County, W. Va.)1
- Clements State Tree Nursery (West Columbia, W. Va.)1
- Coal Fork Methodist Episcopal Church (W. Va.)1
- Coal Heritage Project.1
- Coal Miners Research Association--Periodicals.1
