Subjects
- African-Americans. SEE ALSO Coal miners - African Americans.1
- Coal - Smokeless Coal Fields.1
- Coal companies - Beaver Coal Company.1
- Coal companies - Smokeless Coal Fields.1
- Coal mining - Beaver Coal Company.1
- Coal mining - Labor organization.[remove]2
- Coal mining - Scrip.1
- Coal mining - coal companies.1
- Coal mining - company stores.1
- Coal mining -- Strikes1
- Coal mining.1
- Coal trade1
- N&W Railroads - railroads.1
- Railroads1
- Railroads - Chesapeake and Ohio Railroad.1