Topical Subjects
- Coal miners.17
- Coal--Transportation--West Virginia--Beartown.17
- Freight cars--West Virginia--Beartown.16
- Coal mines and mining--West Virginia--Marion County.15
- Conveying machinery--West Virginia--Kenova.15
- Conveying machinery--West Virginia.15
- Tipples--West Virginia--Bradshaw.15
- Tipples--Kentucky--Design and construction.14
- Coal mines and mining--West Virginia--Logan County.13
- Coal mines and mining--West Virginia--Mingo County.13
- Freight cars--West Virginia--Kenova.13
- Coal miners--Dwellings.12
- Coal mines and mining--Explosives.11
- Coal mines and mining--West Virginia--Beckley.11
- Coal mines and mining--West Virginia--Cedar Grove.11
- Dynamite.10
- Tipples--West Virginia--Cedar Grove.10
- Coal--Transportation--West Virginia--Kenova.9
- Coal-mining machinery.9
- Iron and steel bridges--West Virginia--Kenova.9