« Previous
Next »
Topical Subjects
- Tipples.[remove]117
- Coal mines and mining.103
- Coal Mines and Mining.58
- Coal--Transportation.38
- Coal Mines and Mining--Tipples.33
- Freight cars.32
- Conveying machinery.23
- Coal preparation plants.7
- Coal Mines and Mining--Consolidation Coal Company.6
- Coal Mines and Mining--Preparation Plant Exteriors.5
- Coal Mines and Mining--Pocahontas Operators Association.4
- Coal Mines and Mining--Coal Transportation--Rail.2
- Coal Mines and Mining--Mine Facilities.2
- Coal Mines and Mining--William River Mine.2
- Coal miners--Dwellings.2
- Coal Mines and Mining--Erskine Collection.1
- Coal Mines and Mining--Preparation Plant Interiors.1
- Coal Mines and Mining--Strikes--H.B. Lee Collection.1
- Coal Mines and Mining--Trevey Collection.1
- Coal mines and mining--West Virginia--Logan County.1