Nationalgalerie, SMB / Jörg P. Anders
Museum Osthaus, Hagen. Foto: Achim Kukulies, Düsseldorf
Courtesy Thomas Ammann Fine Art AG
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Saint Louis Art Museum, Gift of Mr. and Mrs. Joseph Pulitzer Jr. 587:1958
Washington, National Gallery of Art. Gift of Mrs. Max Beckmann 1975.96.1.a-c