National Map CompanyFull title: New commercial and census map of Iowa: showing counties in different colors, townships, cities, villages and post offices, steam and electric railroads: complete index to all places on map with population according to latest census: transcontinental and main automobile highways, 19171 mapJPEG20007180304file name: 31858062319227.jp2barcode: 31858062319227islandora: sheetmaps_108(OCoLC)823635306https://digital.lib.uiowa.edu/node/914311engNational Map Co.PublicNew commercial and census map of Iowa, 1917MapsIowa1910-1920University of Iowa