United States. General Land OfficeRelief shown by hachures.; At head of title: "Department of the Interior, General Land Office, J.A. Williamson, Commissioner."; Prime meridians: Greenwich and Washington, D.C.; Map shows drainage, townships, county boundaries, railroads, military and Indian reservations. Also gives dates of treaties which established the Indian reservations. Includes township and range grid.73 x 62 centimeters, on sheet 87 x 68 centimetersJPEGUMN_ALMA:9974044008101701engPhoto lith. & print by Julius Bien 16 & 18 Park Place N.Y (New York [N.Y)PublicTerritory of DakotaMapsNorth DakotaSouth DakotaUniversity of Minnesota