Museum Folkwang Essen / ARTOTHEK

Nationalgalerie, SMB / Jörg P. Anders

Museum Osthaus, Hagen. Foto: Achim Kukulies, Düsseldorf

Sprengel Museum Hannover / Michael Herling / Aline Gwose

Mark Ranney Memorial Fund 1946.1 - University of Iowa City Museum of Art. Reproduced with permission from The University of Iowa

Hilti Art Foundation, Schaan, Liechtenstein

Saint Louis Art Museum, Bequest of Morton D. May 857:1983

Sidney, Art Gallery of New South Wales. Art Gallery of New South Wales Foundation Purchase 1987. 400.1987. Foto: AGNSW

Kansas City, Missouri, The Nelson-Atkins Museum of Art. Gift of the Friends of Art, 54-86. Image courtesy Nelson-Atkins Media Services / Photo: Jamison Miller

Kunstmuseum Winterthur

Saint Louis Art Museum, Bequest of Morton D. May 859:1983

Saint Louis Art Museum, Gift of George Rickey, in memory of Edie 38:1996

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