Nationalgalerie, SMB / Jörg P. Anders

Saint Louis Art Museum, Bequest of Morton D. May 851:1983

Museum Folkwang Essen / ARTOTHEK

London, Marie-Louise von Motesiczky Charitable Trust

Museum Ostwall im Dortmunder U. Foto: Jürgen Spiler, Dortmund

Ann Arbor, University of Michigan Museum of Art

Saint Louis Art Museum, Bequest of Morton D. May 855:1983

Boston, Museum of Fine Arts