Topical Subjects
- Coal mines and mining--West Virginia--Harrison County.3
- Coal mines and mining--West Virginia--Helen.1
- Coal mines and mining--West Virginia--Kenova.105
- Coal mines and mining--West Virginia--Keystone.1
- Coal mines and mining--West Virginia--Logan County.13
- Coal mines and mining--West Virginia--Maidsville.1
- Coal mines and mining--West Virginia--Marianna.6
- Coal mines and mining--West Virginia--Marion County.15
- Coal mines and mining--West Virginia--Mason County.1
- Coal mines and mining--West Virginia--Mingo County.13
- Coal mines and mining--West Virginia--Mingo.1
- Coal mines and mining--West Virginia--Monongalia County.1
- Coal mines and mining--West Virginia--Newburg.4
- Coal mines and mining--West Virginia--Owings.1
- Coal mines and mining--West Virginia--Rosemont.2
- Coal mines and mining--West Virginia--War Eagle.5
- Coal mines and mining--West Virginia--Webster County.19
- Coal mines and mining--West Virginia.106
- Coal mines and mining.275
- Coal preparation plants--West Virginia.1