National Highways AssociationIncludes information on the population to be served and other notes.; "Good roads everywhere, four fold system of highways."; "April 1916."32 x 54 centimeters, on sheet 42 x 56 centimetersJPEGUMN_ALMA:9973986394601701engNational Highways Association (Washington, D.C)PublicNational highways preliminary map of the state of North Dakota : showing twenty-one hundred miles of national highways proposed by the National Highways AssociationMapsNorth Dakota1916University of Minnesota