Across
- 2. The Pinkertons helped this side of the Civil War
- 3. He was hired to suppress this type of conflict in Cuba in 1872
- 5. Historians refer to his intelligence work as
- 9. Pinkerton served as the head of this service during the first two years of the civil war
- 10. Founder of this detective agency
Down
- 1. He played an important role in this strike
- 4. Year he was born
- 6. He pursued this type of robber after the civil war
- 7. Year he died
- 8. His birth country