Minnesota. Department of HighwaysCartographic Details: Scale [1:760,320]. 1 in. = 12 mi. (W 97°--W 90°/N 49°--N 43°). "Showing conditions as of May 1, 1923." Inset: Minneapolis-Saint Paul and vicinityJPEGUMN_ALMA:9931907240001701engMcGill-Warner Co. (St. Paul, Minnesota)PublicMap of trunk highway system state of MinnesotaMapsMinnesota1923University of Minnesota