Across
- 4. something obtained
- 7. a piece if land
- 9. something written to record important information
- 12. a man-made waterway that connected two larger bodies of water
Down
- 1. Co-leaders of the Corps of Discovery
- 2. position in the military
- 3. the belief that the US should expand from one coast to the other because it was destined by God
- 5. special unit of the US army assembled to explore the Louisiana Territory
- 6. steam powered boats
- 8. all the people that make up an entire group
- 10. A Native American woman who helped guide the Corps of Discovery
- 11. the first "phone" that was invented