Across
- 4. practice of having more than one wife
- 7. route that stretched from Missouri to Oregon
- 9. legal rights to use water
- 10. to give up
- 11. belief the US was to extend as far west as possible
- 13. gift of land
- 14. meeting where trappers would trade
Down
- 1. people who came to California to find gold
- 2. extending land beyond its borders
- 3. owner of ranches
- 5. to add on
- 6. an attack where one force surrounds city
- 8. self appointed law enforcers
- 12. land that forms the furthest extent of settled regions