Across
- 2. was first used to make cars
- 4. where gold was discovered
- 5. Spanish cowboy
- 8. lab was in Menlo Park, NJ
- 9. was the first car Ford built
- 11. invented the transformer
- 12. type of cattle
- 13. the Homestead Act was the _____ land policy in
- 15. transcontinental railroad completed here
Down
- 1. was the inventor of the telephone
- 3. helped early telegraph communication
- 6. invented the telegraph wire
- 7. popped up because gold was discovered out west
- 8. was the first place speech that could be heard
- 10. was the federal land policy in 1862
- 14. was another word for plains farmers