Seattle Art Museum, 55.74, Gift of Sidney and Anne Gerber
Saint Louis Art Museum, Bequest of Morton D. May 867:1983
akg-images 3001476
Museum Folkwang Essen / ARTOTHEK
Washington, National Gallery of Art. Gift of Mrs. Max Beckmann 1975.96.1.a-c
Ahlen, Kaldewei Kulturstiftung. Foto: Camerarts, Inc., New York