Saint Louis Art Museum, Bequest of Morton D. May 842:1983

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

Sprengel Museum Hannover, Leihgabe Niedersächsisches Landesmuseum, Hannover / Michael Herling / Aline Gwose

Courtesy Richard Nagy Ltd., London

Sprengel Museum Hannover / Michael Herling / Aline Gwose

Courtesy Galerie Thomas, München

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