Opale1972Sheet: 30 1/8 × 21 1/4 in. (76.5 × 54 cm) Image: 21 1/4 × 11 1/4 in. (54 × 28.5 cm)Color lithographBlanton Museum of Art, The University of Texas at Austin, Gift of Charles and Dorothy Clark, 1980.51980.50Prints and Drawings6722321260