Nationalgalerie, SMB / Jörg P. Anders
akg-images 3929242
© Staatsgalerie Stuttgart
Courtesy Galerie Thomas, München
Mildred Lane Kemper Art Museum, Washington University in St. Louis. University purchase, Kende Sale Fund, 1946.
Christie's Images Ltd / ARTOTHEK
Columbus Museum of Art
Archiv Eigentümer(in) / Owner’s Archive. Foto: Peter Schälchli, Zürich
Courtesy Metropolitan Museum, New York (Sabine Rewald)