Jackson Pollock. Untitled. 1945

Jackson Pollock. Untitled. 1945. Pastel, gouache, and ink on paper, 30 5/8 x 22 3/8" (77.7 x 56.9 cm). Blanchette Hooker Rockefeller Fund, 1958. © 2016 Pollock-Krasner Foundation/Artists Rights Society (ARS), New York