Horseshoe Dam, Maricopa County, AZ 1997 Toshio Shibata Horseshoe Dam, Maricopa County, AZ Gelatin silver print Image: 40 x 50 in. (101.6 x 127 cm); Framed: 45 x 54 in. (114.3 x 137.2 cm) Museum of Contemporary Art, Chicago, Commission