Christie's Images Ltd / ARTOTHEK
Courtesy Metropolitan Museum, New York (Sabine Rewald)
Photograph Courtesy of Sotheby's, Inc. © 2002
San Francisco Museum of Modern Art, Bequest of Marian W. Sinton. Foto: Katherine Du Tiel
Courtesy Galerie Schwarzer, Düsseldorf
- / ARTOTHEK
Detroit Institute of Arts
Washington D. C., Smithsonian Institution, Hirshorn Museum and Sculpture Garden. Gift of the Joseph H. Hirshhorn Foundation, 1966. Foto: Lee Stalsworth