Skip to content
Lewis & Clark
Research Database
The Story
The Story
Chronological expedition narrative
Honor & Respect
Wreath-laying program
Tent of Many Voices
Tribal voices from the trail
Phase 1: Planning
Preparation (1801–1804)
Phase 2: Westward
Journey to the Pacific (1804–1805)
Phase 3: Fort Clatsop
Winter at the Pacific (1805–1806)
Phase 4: Return
Journey home (1806)
Phase 5: Legacy
Post-expedition (1806–1812)
People & Places
Key Figures
Expedition members & associates
Tribal Nations
Nations encountered on the trail
Allied Sites
Museums, archives & partners
Primary Sources
Journal Entries
Original expedition journals
Treaties
Government treaties & agreements
Translations
Translated documents
Documents
Historical documents & letters
Research
Research Papers
Staff & intern research
Research Articles
Scholarly essays & analysis
Artwork
Expedition art & illustrations
Wildlife
Species documented on the trail
Weapons & Equipment
Expedition arms & gear
Trail Explorer
Search the Database
Filter:
All
Key Figures
Treaties
Translations
Documents
Art
Weapons
Articles
Allied Sites
Voices
Home
Treaty Locations
Washington (Northwestern)
Home
/
Treaties
/
Treaty Locations
/
Washington (Northwestern)
Treaty Location
Washington (Northwestern)
1 item in collection
Treaties
(1)
View all
Treaty with the Payallup, 1866
Other Treaty Locations
AR
2
AR, KS, MO, OK
1
AR, MO
1
Arkansas
5
Arkansas 1, Missouri 1
1
Arkansas 1, Missouri 1, Kansas 1, Indian Territory 1
1
Arkansas River
2
Big Blue River
1
Our Partners
