Not Yet, 1965-66
Ink, colored pencil, gouache, watercolor, and rubber stamp on paper, 14 ½ x 23 in. The Art Institute of Chicago; Gift of The Saul Steinberg Foundation

A way of reasoning on paper
Ink, colored pencil, gouache, watercolor, and rubber stamp on paper, 14 ½ x 23 in. The Art Institute of Chicago; Gift of The Saul Steinberg Foundation