José Clemente Orozco, Manos, 1926, lithograph, 17 x 9 1/8 inches. Collection of Madison Museum of Contemporary Art. Bequest of Rudolph and Louise Langer. 68.1.879 © 2005 Artists Rights Society (ARS), New York, New York.
José Clemente Orozco at work on the sixth fresco panel from Epic of Civilization on the American Continent. Photograph courtesy of Dartmouth College Library.