Subjects
- Coal industry.1
- Coal miners1
- Coal mines and mining2
- Coal mining - Labor organization.1
- Coal mining - Strikes - West Virginia mines.1
- Cooperation1
- Glass industry.2
- Glass manufacture2
- Glassworkers2
- Glassworkers -- Labor unions2
- Labor unions[remove]6
- Military camps1
- Socialism1
- Unions -- Coal1
- West Virginia Mine Wars, W. Va., 1897-19211