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Topical Subjects
- Coal Mines and Mining--Tipples.[remove]22
- Coal mines and mining.7
- Tipples.7
- Tipples--West Virginia.6
- Coal mines and mining--West Virginia.5
- Coal--Transportation.5
- Coal--Transportation--West Virginia.3
- Freight cars--West Virginia.3
- Coal preparation plants--West Virginia--Owings.2
- Freight cars.2
- Tipples--West Virginia--Owings.2
- Coal mines and mining--Kentucky--Closplint.1
- Coal mines and mining--Kentucky--Dunham.1
- Coal mines and mining--Kentucky--Jackhorn.1
- Coal mines and mining--Pennsylvania--Gray.1
- Coal mines and mining--West Virginia--Bartley.1
- Coal mines and mining--West Virginia--Owings.1
- Coal mines and mining--West Virginia--Pursglove.1
- Coal preparation plants--Virginia--Boissevain.1
- Coal preparation plants.1