Across
- 4. runs from Cumberland, Maryland to the Ohio River at Wheeling, Virginia
- 6. the U.S. had the right to spread across the continent
- 8. flat-bottomed boats
- 10. huge area west of the Rocky Mountains
- 11. the right to vote
- 12. a trail that leads to Oregon Country
- 13. private meeting
- 14. a ruler with absolute power and authority
- 15. nickname created for the miners that arrived in California during the Gold Rush
Down
- 1. American Indians who live in towns made of mud, rock, and other materials
- 2. income
- 3. able to produce enough for one needs
- 5. William B. Travis
- 7. Indian and Mexican cowhands who tend the cattle and other animals
- 9. pioneers who lived and worked in the wilderness
- 11. when enemy forces try to capture a city or fort by surrounding it
