Across
- 5. an Irish immigrant who worked for better conditions for miners
- 6. an efficiency engineer that published The Principals to Scientific Management
- 7. union members protested to buy new machinery and cut jobs
- 8. leader of the knights and ended all secrecy in the group
- 10. first national labor union
Down
- 1. stopped traffic on many railroads until federal courts ordered workers to return to their jobs
- 2. all workers acting collectively or together
- 3. another early labor union group
- 4. someone threw a bomb and injured and killed many people
- 9. led the A.F.L