
1991
Sol LeWitt, Form Derived from A Cubic Rectangle, 1991. Opaque watercolor on paper, sheet: 30 5/16 × 44 1/8 in. (77 × 112.1 cm). Whitney Museum of American Art, New York; purchase, with funds from the Painting and Sculpture Committee and the Drawing Committee 98.17.9. ©Sol LeWitt/Artists Rights Society (ARS), New York