Industrial Devolution Series View fullsize “Industrial Devolution #1”Steel, iron, brass and wood12"W x 12"D x 18"H View fullsize “Industrial Devolution #2”Steel, aluminum, and stone26"W x 14"D x 47"H View fullsize “Industrial Devolution #3”Iron, steel, aluminum, concrete and stone24"W x 12"D x 45"H View fullsize “Industrial Devolution #4”Steel, copper and stone18"W x 10"D x 25"H View fullsize “Industrial Devolution #5”Steel, iron, and brass16"W x 16"D x 21"H View fullsize “Industrial Devolution #6”Steel, iron, copper, wood, and glass21"W x 12"D x 20"H