SHK / Hamburger Kunsthalle. Foto : Elke Walford
Kunstpalast - ARTOTHEK
Nationalgalerie, SMB / Jörg P. Anders
Courtesy Thomas Ammann Fine Art AG
Mark Ranney Memorial Fund 1946.1 - University of Iowa City Museum of Art. Reproduced with permission from The University of Iowa
Kunstpalast - ARTOTHEK
Sidney, Art Gallery of New South Wales. Art Gallery of New South Wales Foundation Purchase 1987. 400.1987. Foto: AGNSW
Saint Louis Art Museum, Gift of Mr. and Mrs. Joseph Pulitzer Jr. 587:1958
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