© 2018. Digital image, The Museum of Modern Art, New York / Scala, Florence
Buchheim Museum der Phantasie, Bernried am Starnberger See
Courtesy Metropolitan Museum, New York (Sabine Rewald)
Courtesy Beck & Eggeling, Düsseldorf
Saint Louis Art Museum, Bequest of Morton D. May 858:1983
Courtesy Hauser & Wirth Collection Services