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Topical Subjects
- Coal Mines and Mining.[remove]1,007
- Coal mines and mining.275
- Coal mines and mining--West Virginia--Beartown.238
- Tipples--West Virginia--Beartown--Design and construction.208
- Coal mines and mining--West Virginia.106
- Coal mines and mining--West Virginia--Kenova.105
- Tipples.58
- Tipples--West Virginia.57
- Coal--Transportation--West Virginia.51
- Conveying machinery.46
- Coal mines and mining--Kentucky.45
- Coal--Transportation.40
- Freight cars.27
- Railroad tracks--West Virginia--Beartown.26
- Tipples--West Virginia--Beartown.26
- Freight cars--West Virginia.25
- Tipples--Design and construction.22
- Coal mines and mining--West Virginia--Webster County.19
- Barges--West Virginia.18
- Coal mines and mining--West Virginia--Bradshaw.18