2020 Christie's Images Limited
Städel Museum, Frankfurt am Main - U. Edelmann / ARTOTHEK
© Staatsgalerie Stuttgart
Archiv Eigentümer(in) / Owner's archive
Harvard Art Museums /Fogg Museum, Bequest of Alfred Jaretzki, Jr., 1976.96. Foto: Imaging Department © President and Fellows of Harvard College
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Saint Louis Art Museum, Bequest of Morton D. May 857:1983
Archiv Eigentümer(in) / Owner’s Archive. Foto: Peter Schälchli, Zürich
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Detroit Institute of Arts
Courtesy Hauser & Wirth Collection Services
Saint Louis Art Museum, Bequest of Morton D. May 863:1983