Across
- 4. ___ Express; mail service across the West
- 6. word meaning seizing territory
- 7. ___ Railroad; mode of transportation using steam engines
- 9. One of two travelers hired by Thomas Jefferson after the Louisiana Purchase.
- 10. ___ Rush; discovery of this mineral and the rush of people to CA
- 11. The ocean Lewis and Clark finally reached
Down
- 1. ___-American War; began after the US annexation of Texas
- 2. The first state that people rushed to in search of gold
- 3. ____ Act; how people could claim land in the West.
- 5. __ Destiny; 19th c American belief about expansion
- 8. The guide and interpreter with Lewis and Clark
