Detroit Institute of Arts
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Collection Walker Art Center, Minneapolis. Gift of Mr. and Mrs. John Cowles, Sr. 1964
Nationalgalerie, SMB / Jörg P. Anders
Museum Folkwang Essen / ARTOTHEK
Courtesy Galerie Thomas, München
Archiv Eigentümer(in) / Owner’s Archive. Foto: Peter Schälchli, Zürich
Archiv Eigentümer(in) / Owner's archive
Kunstpalast - ARTOTHEK
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Harvard Art Museums /Fogg Museum, Bequest of Alfred Jaretzki, Jr., 1976.96. Foto: Imaging Department © President and Fellows of Harvard College
Boston, Museum of Fine Arts
Kunstsammlungen Chemnitz - Museum Gunzenhauser, Eigentum der Stiftung Gunzenhauser
Board of the Trustees of the University of Illinois on behalf of its Krannert Art Museum University of Illinois. Purchase through the Festival of Arts Purchase fund 1950-2-1
Courtesy Thomas Ammann Fine Art AG
Saint Louis Art Museum, Bequest of Morton D. May 863:1983
Städel Museum, Frankfurt am Main - U. Edelmann / ARTOTHEK