Richard Tuttle, Drift III, 1965. Synthetic polymer on plywood, 24 1/4 × 52 3/4 × 1 1/4 in. (61.6 x 134 x 3.2 cm). Whitney Museum of American Art, New York; purchase with funds from Mr. and Mrs. William A. Marsteller and the Painting and Sculpture Committee 83.18a-b
