Courtesy Thomas Ammann Fine Art AG
Kunsthalle Mannheim, Foto: Kathrin Schwab
Kunstpalast - ARTOTHEK
Bayerische Staatsgemäldesammlungen - Sammlung Moderne Kunst in der Pinakothek der Moderne München
Saint Louis Art Museum, Bequest of Morton D. May 851:1983
Saint Louis Art Museum, Bequest of Morton D. May 852:1983
Archiv Eigentümer(in) / Owner's archive
Mark Ranney Memorial Fund 1946.1 - University of Iowa City Museum of Art. Reproduced with permission from The University of Iowa
Courtesy Galerie Thomas, München
Sprengel Museum Hannover / Aline Herling / Michael Herling / Benedikt Werner
Zürich, Kunsthaus
Photograph Courtesy of Sotheby's, Inc. © 2017
bpk / The Metropolitan Museum of Art
Courtesy Thomas Ammann Fine Art AG