Related Information
Cession Number
426
Nations as named in historic documents
Present-day Nations
Sept. 17, 1851
Feb. 18, 1861
Oct. 14, 1865
Treaties related via shared date(s)
Historic Maps
Map Name
Thumbnail
![Historic Map of Colorado 1](https://tile.loc.gov/image-services/iiif/service:gmd:gmd370m:g3701m:g3701em:gct00002:ca000009/full/200,/0/default.jpg)
Map Name
Thumbnail
![Historic Map of Kansas 1](https://tile.loc.gov/image-services/iiif/service:gmd:gmd370m:g3701m:g3701em:gct00002:ca000026/full/200,/0/default.jpg)
Map Name
Thumbnail
![Historic Map of Nebraska](https://tile.loc.gov/image-services/iiif/service:gmd:gmd370m:g3701m:g3701em:gct00002:ca000041/full/200,/0/default.jpg)