Across
- 2. Was rejected by the British Admiralty
- 3. Tall tower with mechanical arms
- 6. Installed in the U.S. in 1817
- 9. Named after themselves
Down
- 1. Taken upstairs in a work room
- 3. Used to power the first locomotives
- 4. Designed in July 23,1820
- 5. Invented in New York
- 7. Called the Stockton and Darlington
- 8. Increased slavery dramatically