Courtesy Thomas Ammann Fine Art AG
Ahlen, Kaldewei Kulturstiftung. Foto: Fotostudio Bartsch, Berlin
London, Marie-Louise von Motesiczky Charitable Trust
akg-images 255092
Archiv Eigentümer(in) / Owner's archive
Museum Folkwang Essen / ARTOTHEK
Archiv Eigentümer(in) / Owner's archive
Cleveland Museum of Art. Gift of Mrs. Henry White Cannon by exchange 2013.7