Topical Subjects
- Coal.6
- Steam locomotives.5
- Coal Mines and Mining--Price Hill Colliery.4
- WVU--Buildings--Martin Hall.4
- Coal Mines and Mining--Coal Carts.3
- Electric locomotives.3
- Railroads--Engines and Cars.3
- Coal Mines and Mining--Coal Transportation--Facilities.2
- Coal Mines and Mining--Consolidation Coal Company--Inspection Trip, 1948.2
- Coal Mines and Mining--Mine Interiors--Machinery.2
- Coal Mines and Mining--Miners at Work.2
- Coal Mines and Mining--Mining Towns.2
- Coal Mines and Mining--Preparation Plant Interiors.2
- Coal preparation plants--West Virginia--Fairmont.2
- Mine railroad trains.2
- Railroads.2
- Steamboats.2
- Barges--Ohio River.1
- Boats--Steamboats.1
- Boats.1