Courtesy Galerie Kornfeld, Bern
New York, Richard L. Feigen
Collection Van Abbemuseum, Eindhoven, The Netherlands. Photo: Peter Cox, Eindhoven, The Netherlands
Berlin / Köln, Archiv Mayen Beckmann. Foto: Fotostudio Bartsch, Berlin
Courtesy Thomas Ammann Fine Art AG
Archiv Eigentümer(in) / Owner's archive
Archiv Eigentümer(in) / Owner's archive
akg-images 3862672
Courtesy Richard Nagy Ltd., London