
Claes Oldenburg and Coosje van Bruggen, Double Screwarch Bridge, 1981. Etching, aquatint, and monoprint, sheet: 31 1/4 × 57 13/16 in. (79.4 × 146.8 cm) Plate: 23 1/2 × 50 3/4 in. (59.7 × 128.9 cm). Whitney Museum of American Art, New York; purchase, with funds from the Wilfred P. and Rose J. Cohen Purchase Fund 82.40. © Claes Oldenburg