Courtesy Thomas Ammann Fine Art AG
akg-images 212824
Museum Ostwall im Dortmunder U. Foto: Jürgen Spiler, Dortmund
Ann Arbor, University of Michigan Museum of Art
Nationalgalerie, SMB / Jörg P. Anders
Seattle Art Museum, 55.74, Gift of Sidney and Anne Gerber
Washington, National Gallery of Art. Gift of Mrs. Max Beckmann 1975.96.1.a-c