1975
Robert Ryman, Aquatint, 1975. Aquatint, sheet: 35 1/4 × 35 1/2 in. (89.5 × 90.2 cm). Whitney Museum of American Art, New York; gift of Strahl & Pitsch, Inc. 84.36.2. © Robert Ryman / Artists Rights Society (ARS), New York
Robert Ryman, 1972
Robert Ryman, 1982
Robert Ryman, 1985
Robert Ryman, 1975
Robert Ryman, 1969
Robert Ryman, 1966
Robert Ryman, 1974
Robert Ryman, 1990