Untitled1969 · 17 elements: fiberglass, polyester resin, aluminum bronze powder, and water color274.3 × 335.2 cm (108 × 132 in.)Art Institute of Chicago
WattsOSUUntitled1969 · Clear casting polyester resin, graphite, aluminum, and bronze powder10' x 15' (304.9 x 456 cm)Museum of Modern Art