Untitled
1972 · Graphite, acrylic paint, and masking tape on white tracing paper, tipped onto color offset lithograph ivory wove paper
Primary support: 68.1 × 52.1 cm (26 13/16 × 20 9/16 in.); Secondary support: 68.7 × 52.1 cm (27 1/16 × 20 9/16 in.)
Art Institute of Chicago