Subjects
- Churches -- Presbyterian1
- Churches -- West Virginia -- Morgantown1
- Coal mining - Working conditions.1
- Coal mining - coal companies.2
- Coal mining - coal operators associations.[remove]3
- Coal mining -- Strikes1
- Coal mining.1
- Iron furnaces and iron industry.1
- Labor organization. SEE ALSO Coal mining - labor1
- Petroleum industry and trade1
- Pocahontas (Va.)1
- Revolutionary War.1
- Unions.2