Across
- 3. clipper ships
- 4. robert fulton
- 6. john deere
- 10. sowing machine
- 11. which economy benefited from the cotton gin the most, north or south?
- 13. george stephenson
- 15. did interchangeable parts help with mass production
Down
- 1. a horse drawn machine that mowed wheat and other grains
- 2. one of the first ever things to help with mass production
- 5. cotton gin creator
- 7. Samuel F.B. Morse
- 8. spinning jenny
- 9. telegraph
- 12. steel process henrybessemer
- 14. george stpehenson