Courtesy Thomas Ammann Fine Art AG

Lehmbruck Museum, Duisburg. Foto: Bernd Kirtz

Bayerische Staatsgemäldesammlungen - Sammlung Moderne Kunst in der Pinakothek der Moderne München

Nationalgalerie, SMB / Jörg P. Anders

Nationalgalerie, SMB / Jörg P. Anders

Saint Louis Art Museum, Bequest of Morton D. May 851:1983

Collection Of The Portland Art Museum

Seattle Art Museum, 55.74, Gift of Sidney and Anne Gerber

Saint Louis Art Museum, Bequest of Morton D. May 867:1983

Washington, National Gallery of Art. Gift of Mrs. Max Beckmann 1975.96.1.a-c

Courtesy Thomas Ammann Fine Art AG