Stiftung Stadtmuseum Berlin. Foto: Hans-Joachim Bartsch, Berlin
© 2018. Digital image, The Museum of Modern Art, New York / Scala, Florence
Städel Museum, Frankfurt am Main - U. Edelmann / ARTOTHEK
- / ARTOTHEK
Mark Ranney Memorial Fund 1946.1 - University of Iowa City Museum of Art. Reproduced with permission from The University of Iowa
Courtesy Thomas Ammann Fine Art AG