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territories
Last updated 10/8/2022
Last updated 10/11/2022
Ichishkiin (languages)
University of Oregon Digital Libraries – Picturing the Cayuse, Walla Walla, and Umatilla Tribes
Plateau Peoples’ Web Portal – Umatilla
History Link – Cayuse Indians
CTUIR GIS – Standard Maps
Native Voices – 1847
Added 6/5/2018, last updated 11/14/2022 *
* older dates may be inaccurate due to tech changes along the way
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