Rand McNally and CompanyRelief shown by hachures.; Below scale: "Rand McNally & Co.'s sectional map of South Dakota."; In lower right margin: "539 C".; In lower left margin: "Copyright by Rand McNally & Co."; In upper right corner: list of Board of Railroad Commissioners members. (Estimated publication date based on board members' tenures.)53 x 82 centimetersJPEGUMN_ALMA:9974771279801701engRand McNally (Chicago, Ill.?)PublicRailroad map of South DakotaMapsSouth Dakota1918University of Minnesota