akg-images 642288

Washington, National Gallery of Art. Gift (Partial and Promised) of Arnold and Joan Saltzman 2006.164.1

New York, Museum of Modern Art (MoMA), Given anonymously (by exchange), 6.1942.a-c.© 2018. Digital image, The Museum of Modern Art, New York / Scala, Florence

Sprengel Museum Hannover / Michael Herling / Aline Gwose

Archiv Eigentümer(in) / Owner’s Archive. Foto: Peter Schälchli, Zürich

Berlin / Köln, Archiv Mayen Beckmann. Foto: Fotostudio Bartsch, Berlin