State

Wyoming

In the record

Royce’s schedule records 8 cessions that lie at least partly in Wyoming, from 1851 to 1876, under 5 treaties, agreements and acts. The peoples named most often are Shoshone (Shoshoni), Arapaho, Chippewa (Ojibwe), Cheyenne, Crow (Apsáalooke) and 6 more.

The atlas records 3 broken treaty promises here, including Fort Laramie 1851: Pike's Peak gold rush invades treaty territory, Fort Laramie 1868 and the Black Hills: abrogation by the Act of Feb. 28, 1877 and Crow Tribe and Herrera v. Wyoming (2019): treaty hunting right survives statehood.

Written from the records linked here; open any of them for its sources.

Treaty or agreementTreaty under documented pressureShapes from the 1899 federal record: approximate, not legal boundaries.

Everything here is linked at state level only. The atlas does not look up addresses or parcels, and a cession touching a state does not tell you whose land a particular place is.

Who is doing the work

Native legal and land defense, nationally

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Connections

Links marked “suggested” were matched automatically by name or date and have not yet been reviewed by a person.

Contains 11

Sources

No source is linked to this record yet. That is a gap we are working to close.

Kind
Place
Confidence
High

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