Saint Louis Art Museum, Bequest of Morton D. May 844:1983
Museum Pfalzgalerie Kaiserslautern. Foto: Gunther Balzer
Berlin / Köln, Archiv Mayen Beckmann. Foto: Fotostudio Bartsch, Berlin
As per the specifications of the heirs of the Copyright owner or the managing society. Provenance: Museo Nacional Thyssen-Bornemisza, Madrid
Nationalgalerie, SMB / Jörg P. Anders
Deutsches Literaturarchiv Marbach / Foto: Chris Korner
© Staatsgalerie Stuttgart
bpk / The Metropolitan Museum of Art
Courtesy Galerie Thomas, München
Courtesy Richard Nagy Ltd., London
Courtesy Hauser & Wirth Collection Services
Berlin / Köln, Archiv Mayen Beckmann
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