Topical Subjects
- Coal miners--West Virginia--Webster County.1
- Coal miners.75
- Coal mines and mining--Equipment and supplies.34
- Coal mines and mining--Explosives.1
- Coal mines and mining--Illinois--Carrier Mills.1
- Coal mines and mining--Illinois--Elkville.2
- Coal mines and mining--Kentucky--Jenkins.1
- Coal mines and mining--Kentucky.2
- Coal mines and mining--Safety measures.1
- Coal mines and mining--Virginia--Pocahontas.1
- Coal mines and mining--West Virginia--Barrickville.1
- Coal mines and mining--West Virginia--Elkhorn.1
- Coal mines and mining--West Virginia--Grafton.2
- Coal mines and mining--West Virginia--Owings.1
- Coal mines and mining--West Virginia--Preston County.1
- Coal mines and mining--West Virginia--Pursglove.1
- Coal mines and mining--West Virginia--Thomas.20
- Coal mines and mining--West Virginia--Watson.1
- Coal mines and mining--West Virginia--Webster County.3
- Coal mines and mining--West Virginia.3