Across
- 3. Made the Cotton Gin
- 7. What Era is this newspaper based on?
- 8. Faster land travel
- 9. Maker of the railroads
- 10. Creator of railroads
Down
- 1. Creator of Morse code
- 2. Faster water travel
- 4. "A ____ Invention!"
- 5. What did the railroads use for fuel?
- 6. What invention increased slavery?