westward expansion

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Across
  1. 2. transition from hands on to machines
  2. 3. 530,000,000 acres of territory in North America
  3. 5. method used by 49'ers to find gold
  4. 6. gold discovered in new place
  5. 7. __ and clark (full name)
  6. 10. lewis and __ (full name
  7. 11. traveling west
  8. 12. towns abandoned after no gold was found
  9. 13. ___ has declared independence from Mexico
  10. 15. invention in 1793
Down
  1. 1. a river lewis and clark traveled up
  2. 4. 49'ers
  3. 8. the United States is destined by God
  4. 9. a Shoshoni Indian that helped clark and lewis
  5. 14. the California __ rush