Across
- 2. Occupying a piece of land at the same time with someone else
- 5. Polk's princeipal opponent
- 6. Pioneers who left to go to oregon
- 9. Canvas-covered wagon
- 10. A broad break through in the Rockies
Down
- 1. People who lived in the mountains
- 3. A meeting
- 4. To aquire all of North America
- 7. The president during the time
- 8. A trail to get to Oregon from Mississippi
