
New Mobilization-West, Year of the People, March for Peace, c. 1960–1970. Offset lithograph, sheet: 24 × 18 1/16 in. (61 × 45.9 cm) Image: 24 × 18 3/16 in. (61 × 46.1 cm). Whitney Museum of American Art, New York; purchase, with funds from The American Contemporary Art Foundation, Inc., Leonard A. Lauder, President 2017.10.146