Nationalgalerie, SMB / Jörg P. Anders
Ahlen, Kaldewei Kulturstiftung. Foto: Fredrik Nilsen Studio, Los Angeles
Courtesy Thomas Ammann Fine Art AG
New York, Neue Galerie
2004 Christie's Images Limited
Christie's Images Limited © 2019. Christie's Images, London / Scala, Florence
Courtesy Metropolitan Museum, New York (Sabine Rewald)
Ann Arbor, University of Michigan Museum of Art