In non-union mines : the diary of a coal digger in central Pennsylvania, August-September, 1921.
- Creator Personal:
- Hapgood, Powers, 1899-1949.
- Title:
- In non-union mines : the diary of a coal digger in central Pennsylvania, August-September, 1921.
- Call Number:
- P11846
- Date:
- [1922?]
- Description:
Photocopy of pamphlet.
- Subject Topical:
- Coal mines and mining., Coal miners--Pennsylvania., Coal miners., Coal mines and mining--Pennsylvania.