Carl Andre,
Twenty-Ninth Copper Cardinal, 1975. Copper, twenty-nine units, 3/16 × 20 × 20 in. (0.5 × 50.8 × 50.8 cm) each; 3/16 × 20 × 580 in. (0.5 × 50.8 × 1,473.2 cm) overall. Whitney Museum of American Art, New York; purchase with funds from the Gilman Foundation Inc. and the National Endowment for the Arts
75.55a-cc