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languages
Last updated 7/31/2022
territories
Last updated 5/11/2023
Lower Chinook (territories)
Lower Chinook (languages)
Clackamas (territories)
Willapa (territories)
Clatsop-Nehalem Confederated Tribes (territories)
Kathlamet (territories)
Wahkiakum (territories)
Wasco and Wishram (territories)
Cession 458 (treaties)
Upper Chinook (languages)
Chinuk Wawa (languages)
Shoalwater Bay (territories)
Konnaack (territories)
Confederated Tribes of Grand Ronde (territories)
Confederated Tribes of Siletz Indians (territories)
Chinook Nation: Traditional Territory of the Five Tribes of the Chinook Indian Nation
Confederated Tribes of Coos, Lower Umpqua and Siuslaw Indians
Added 6/5/2018, last updated 7/31/2022 *
* older dates may be inaccurate due to tech changes along the way
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