Across
- 4. the Pacific Northwest in the early 1800s
- 5. roughly doubled the size of the United States
- 7. and Clark expedition, a long journey to explore the Louisiana Purchase
- 9. men, fur traders and trappers who traveled to the Rocky Mountains
- 10. Pike, an explorer of the West who reached the summit of the mountain
- 11. settlement in Oregon Country in 1811
- 13. Purchase, the purchase of Louisiana from France for $15 million,
- 16. Lewis, a former army captain chosen by President Thomas Jefferson
- 17. lead an expedition to explore the West
Down
- 1. a Shoshone who helped the Lewis and Clark expedition by naming
- 2. guide who was first to lead settlers beyond the Appalachians; cut
- 3. and gathering edible fruits and vegetables for the group
- 6. C. Frémont, led an expedition to the Rocky Mountains in 1842 and wrote a
- 8. Clark, co-leader of the western expedition
- 12. of his journey that became a guide for future travelers to the West
- 14. known as Pike’s Peak
- 15. Jacob Astor, owner of the American Fur Company who founded the first
