Topical Subjects
- Coal-mining machinery.8
- Conveying machinery--West Virginia--Cedar Grove.8
- Conveying machinery--West Virginia--Kenova--Design and construction.8
- Mine railroads--West Virginia--Beartown.8
- Railroad tracks.8
- Tipples--West Virginia--Marianna.8
- Barges--West Virginia--Kenova.7
- Barges.6
- Coal mines and mining--West Virginia--War Eagle.6
- Coal--Transportation--West Virginia--Bradshaw.6
- Mine railroads.5
- Coal Mines and Mining--Portraits--Group.4
- Coal miners--Dwellings--West Virginia.4
- Coal miners--West Virginia.4
- Conveying machinery--West Virginia--Beartown.4
- Counties--Cabell.4
- Freight cars--West Virginia--Bradshaw.4
- Tipples--Kentucky.4
- Company stores--West Virginia--War Eagle.3
- Deforestation.3