Subjects
- African Americans -- Segregation -- West Virginia1
- African-Americans. SEE ALSO Coal miners - African Americans.1
- Broadsides.1
- Coal - Mine safety.1
- Coal - coal operators.1
- Coal - labor disputes.1
- Coal industry - miners' wages.1
- Coal industry.1
- Coal miners3
- Coal miners - Medical care.1
- Coal miners' trials.1
- Coal miners--West Virginia1
- Coal mines and mining -- Kentucky1
- Coal mining - Labor organization.3
- Coal mining - Mechanization.1