Kunsthalle Mannheim, Foto: Cem Yücetas
Courtesy Thomas Ammann Fine Art AG
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Suermondt-Ludwig-Museum, Aachen - Dauerleihgabe von Privat. Foto: Anne Gold
- / ARTOTHEK
Courtesy Hauser & Wirth Collection Services
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Kunstpalast - ARTOTHEK
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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Minneapolis, Institute of Art
Archiv Eigentümer(in) / Owner's archive
Kunstmuseum Winterthur
Courtesy Hauser & Wirth Collection Services
Washington, National Gallery of Art. Gift of Mrs. Max Beckmann 1975.96.1.a-c