Privatsammlung in der Hamburger Kunsthalle. Foto: Elke Walford
2007 Christie's Images Limited
Bayerische Staatsgemäldesammlungen - Sammlung Moderne Kunst in der Pinakothek der Moderne München
Courtesy Galerie Thomas, München
New York, Museum of Modern Art (MoMA), Given anonymously (by exchange), 6.1942.a-c.© 2018. Digital image, The Museum of Modern Art, New York / Scala, Florence
Nationalgalerie, SMB / Jörg P. Anders
Saint Louis Art Museum, Bequest of Morton D. May 851:1983
Städel Museum, Frankfurt am Main - U. Edelmann / ARTOTHEK
Mark Ranney Memorial Fund 1946.1 - University of Iowa City Museum of Art. Reproduced with permission from The University of Iowa
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Minneapolis, Institute of Art
Ann Arbor, University of Michigan Museum of Art
Saint Louis Art Museum, Bequest of Morton D. May 859:1983
bpk / The Metropolitan Museum of Art
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Courtesy Thomas Ammann Fine Art AG