Iowa and the Midwest: An Exhibition of Antique Maps, an exhibition of maps of Iowa from four private collections, runs from 12 August to 23 October at Simpson College’s Willis Gallery. (Simpson College is situated in Indianola, Iowa, just south of Des Moines.) “The maps, which date from 1715 to 1902, chart the region’s Euro-American development from unexplored colonial territories to what is now America’s Heartland.” [WMS]