Frank Stella, Gobba, zoppa e collotorto, 1985. Oil, urethane enamel, fluorescent alkyd, acrylic, and printing ink on etched magnesium and aluminum. 137 x 120 1/8 x 34 3/8 in. (348 x 305 x 87.5 cm). The Art Institute of Chicago; Mr. and Mrs. Frank G. Logan Purchase Prize Fund; Ada Turnbull Hertle Endowment 1986.93. © 2015 Frank Stella/Artists Rights Society (ARS), New York.