Across
- 2. the encampment of the Lewis and Clark Expedition
- 5. a body of water that is the Salish Sea's outlet to the Pacific Ocean
- 7. first Washington governor
- 8. clark's partner
- 10. Polk called for expansion of the entire Oregon territory
- 12. type of otters
- 14. 16 year old Lemhi Shoshone woman who helped the Lewis and Clark Expedition
- 17. a British explorer, navigator, cartographer, and captain in the British Royal Navy
- 18. a meeting in the Pacific Northwest between the United States and sovereign tribal nations
- 19. best known U.S. policy toward the Western Hemisphere
- 20. a treaty between the United States and Britain that set the boundary between British North America and the US across the West
- 22. English naval captain
- 24. Spanish Basque explorer of the Pacific Northwest
- 25. a tunnel that was very important in the history of the Northern Pacific Railway
Down
- 1. governor of Washington from 1853 to 1857
- 3. the idea that America is destined by god
- 4. a Chinook word meaning by and by
- 6. a Suquamish and Duwamish chief that one of Washington's biggest cities was named after
- 9. lewis's partner
- 11. the oldest incorporated joint-stock merchandising company in the English-speaking world
- 13. a United States statute that permitted the entrance of Washington into the United States
- 15. a Spanish Basque explorer of the Pacific Northwest
- 16. dispute over the seizure of vessels at Nootka Sound
- 21. a British fur trading post built in 1824
- 23. usa and uk war, 1959
