
1977
Robert Irwin, Soft Wall, Pace Gallery, New York, 1974, 1977. Pen and ink and transfer type on paper, sheet: 30 × 34 7/8 in. (76.2 × 88.6 cm). Whitney Museum of American Art, New York; gift of the artist 77.50. ©Robert Irwin/Artists Rights Society (ARS), New York