https://lewisandclarkresearch.org/analysis/the-nez-perce-chopunnish-allies-of-the-bitterroot-and-kooskooske/
The Nez Perce (Chopunnish): Allies of the Bitterroot and Kooskooske - Lewis & Clark Research...
Aug 21, 2026 - First Encounter at Weippe PrairieWhen Clark's advance party stumbled out of the Bitterroot Mountains in late September 1805 - half-starved, exhausted, and...
the nez percelewis clarkchopunnishalliesbitterroot