Chicago Surface LinesIncludes index of points of interest and inset of central business district.52 x 27 centimeters, on sheet 54 x 29 centimetersJPEGUMN_ALMA:9973997803301701engChicago Surface Lines (Chicago, Ill), 1929PublicSystem of Chicago surface lines : showing principal points of interest and direct lines of transportationMapsIllinois--ChicagoIllinois1929University of Minnesota