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Topical Subjects
- Coal Mines and Mining--Consolidation Coal Company.[remove]8
- Coal mines and mining.5
- Coal--Transportation.5
- Coal miners.3
- Coal mines and mining--West Virginia--Summerlee.3
- Coal--Transportation--West Virginia--Summerlee.3
- Freight cars--West Virginia--Summerlee.3
- Tipples--West Virginia--Summerlee.3
- Freight cars.2
- Tipples.2
- Mine railroads.1