1975
Robert Ryman, Aquatint, 1975. Aquatint, sheet: 35 3/8 × 35 3/8 in. (89.9 × 89.9 cm). Whitney Museum of American Art, New York; gift of Strahl & Pitsch, Inc. 84.36.3. © Robert Ryman / Artists Rights Society (ARS), New York
Robert Ryman, 1982
Robert Ryman, 1974
Robert Ryman, 1972
Robert Ryman, 1975
Robert Ryman, 1990
Robert Ryman, 1963
Robert Ryman, 1979
Robert Ryman, 1985