Across
- 4. River that was a trade route for pioneers
- 5. A trail through the Appalachian mountain from VA to KY
- 7. Port at southern end of Mississippi river used to ship goods
- 8. Lewis' friend who led the Expedition with him
- 12. 828,000 square miles from the Mississippi River to the Rocky mountains
- 13. Native American woman who acted as interpreter and guide for the Expedition
- 14. River that extended northwest from St Louis
- 15. Clark's slave and childhood friend
Down
- 1. A well-known early pioneer west of the Appalachian mountains
- 2. A small valley Native Americans used to cross the Appalachians.
- 3. Early settlers in search of fertile land west of the Appalachians
- 4. Army captain and one of the leaders of the Expedition
- 6. City in Missouri that was beginning point of Lewis and Clark expedition in 1804
- 9. Edge of the pioneer settlement
- 10. Newly-acquired territory west of the Mississippi that Jefferson wanted to explore
- 11. Sent to to Paris by Jefferson to purchase New Orleans and the surrounding land
