Subjects
- Coal mines and mining9
- Coal mining - coal companies.1
- Coal mining.1
- Local/Regional History and Appalachian South48
- Maps (documents)44
- Maps.2
- Montgomery County (Va.)1
- Photographic prints1
- Railroad1
- Science and Technology1
- Temperance and prohibition.1
- Transportation1
- United States Congressmen - West Virginia.1
- West Virginia Geological Survey1