Succeeding the Upper Platte Agency in 1868, this agency was primarily responsible for the Sicangu people in Spotted Tails band. From 1871-1875 the agency was located on the White River near the Dakota-Nebraska border. In 1874 the agency was renamed Spotted Tail Agency.
SD State Archives, 605-773-3804, fax 605-773-6041; email archref@state.sd.us |
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