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Eastern Shoshone

1200 – present
Native nationNorth America

Chief Washakie negotiated his nation's homeland — and kept it.

Still on the Wind River Reservation secured in 1868, shared since 1878 with the Northern Arapaho.

Borders in 2026 · drawn from 3 sourced border frames
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Borders over time

The atlas holds 3 border frames for Eastern Shoshone — the shape you scrub through changes in 1200 · 1805 · 1868.

Further reading

Sources