Photograph Courtesy of Sotheby's, Inc. © 2002
2019 Christie's Images Limited
2004 Christie's Images Limited
Courtesy Hauser & Wirth Collection Services
Archiv ehemalige(r) Eigentümer(in) / Previous owner's archive
Courtesy Villa Grisebach, Berlin
Courtesy Galerie Thomas, München
Sotheby's Deutschland
akg-images 255048
Archiv Eigentümer(in) / Owner's archive
Courtesy Thomas Ammann Fine Art AG
akg-images 149679