Westward expansion outline

12345678910
Across
  1. 4. that move into new space
  2. 6. communities that grew once a mine was opened
  3. 7. long journeys where cowboys heard cattle
  4. 9. trail from texas to kansas where people went on cattle drives
  5. 10. system of messengers used to carry information west
Down
  1. 1. where ranchers raised and hearded cattle
  2. 2. gold and silver deposit found in Nevada
  3. 3. to set up or create
  4. 5. railroad that connects the east west
  5. 8. an undeveloped area