Mitchell, S. Augustus (Samuel Augustus), 1792-18681 in. equals approximately 60 miles. Map numbered 48. Wyoming is shown as attached to Dacotah.32 x 39 centimetersJPEGUMN_ALMA:9927561120001701engS. Augustus Mitchell Jr. (Philadelphia)PublicMap of Kansas, Nebraska and Colorado, showing also the southern portion of Dacotah.MapsUnited States1867University of Minnesota