Places
- Mexico1
- Monongalia County (W. Va.)3
- Morgantown (W. Va.)2
- Morgantown (W. Va.) -- History1
- Mount Vernon (Va.)1
- Mt. Vernon.1
- Ohio1
- Ohio River Valley1
- Ohio River and Valley.1
- Pennsylvania1
- Point Pleasant (Mason County, W. Va.)1
- Potomac River Valley1
- Preston County (W. Va.)2
- Putnam County (W. Va.)1
- Ritchie County (W. Va.)1