Across
- 2. younger brother of the Revolutionary War hero
- 5. animal that some thought roamed
- 6. what Lewis and Clark set out to do
- 9. forcing sailors to serve
- 10. language that some thought the Native Americans spoke
Down
- 1. Shoshone woman who served as a guide and interpreter
- 3. carved a road wide enough for wagons
- 4. first people to enter a region
- 7. stopped American merchant ships and took their goods
- 8. President Jefferson's secretary