Westward Expaintion

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Across
  1. 3. chinise imegrants
  2. 5. a way that poeple made money
  3. 7. to go west
  4. 9. going west way way faster
Down
  1. 1. a animal you ride
  2. 2. riches poeple wanted
  3. 4. they make good milk
  4. 6. trail a long way to go west
  5. 7. a way to travel
  6. 8. pacific a contender in a race