« Previous
Next »
Topical Subjects
- Coal mines and mining--West Virginia--Thomas.94
- Coal mines and mining.52
- Coal Mines and Mining--Headframes.47
- Headframes (Mining)45
- Cities--Thomas.38
- Coal Mines and Mining--Mine Safety.24
- Coal mines and mining--Safety measures.23
- Coal Mines and Mining--Mine Facilities.21
- Coal Mines and Mining--Tipples.21
- Coal-mining machinery.21
- Coal Mines and Mining--Mine Interiors--Machinery.19
- Mine safety.19
- Dwellings--West Virginia--Thomas.18
- Tipples--West Virginia--Thomas.16
- Coal mines and mining--Equipment and supplies.15
- Coal Mines and Mining--Machinery.10
- Conveying machinery.10
- Sidewalks--West Virginia--Thomas.9
- Streets--West Virginia--Thomas.9
- Counties--Tucker.7