Middle Oregon

Title: Middle Oregon
Related Successor Nation(s): Confederated Tribes of the Warm Springs Reservation of Oregon; Confederated Tribes of the Umatilla Indian Reservation
Provenance: Original Signatory (Tribal Treaties Database)
MODX ID: 740;middle-oregon
Last Updated in MODX: 2023-08-14; 2026-04-22

Filter by resource type and property:

Items with "Original Signatory Tribe(s): Middle Oregon"
Title	Class
Treaty with the Middle Oregon Tribes, 1865	Text
Treaty with the Tribes of Middle Oregon, 1855	Text

Items with "Related Original Signatory Nation: Middle Oregon"
Title	Class
Confederated Tribes of the Umatilla Indian Reservation	Text
Confederated Tribes of the Warm Springs Reservation of Oregon	Text