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treaties
Last updated 7/31/2022
territories
Last updated 9/29/2022
languages
Last updated 12/21/2022
Coast Salish (languages)
Lushootseed (languages)
Confederated Tribes of Coos, Lower Umpqua and Siuslaw Indians
Puyallup Tribal Language
Wikipedia
Added 1/6/2019, last updated 10/6/2023 *
* older dates may be inaccurate due to tech changes along the way
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