The History of Wasco County
Simnasho Links

Warm Springs Tribal Site (Off Site)

Warm Springs Museum (Off Site)

Simnasho Photos

Simnasho Church

Simnasho Elementary

Simnasho Longhouse?

According to Oregon Geographic Names, 6th Edition, by Lewis L. McArthur, p. 769:

Simnasho was established as a post office on the Warm Springs Indian Reservation. The name comes from the Indian word "sini-massa" meaning thorn bush.

 

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Timeline

If you have comments or suggestions, email me at ewingl@nwasco.k12.or.us

9/27/13