New York, Richard L. Feigen
2016 Christie's Images Limited
Berlin, Archiv Wolfgang Wittrock
Archiv Eigentümer(in) / Owner’s Archive. Courtesy Franca Candrian, Kunsthaus Zürich.
akg-images 5010389
Richmond, Virginia Museum of Fine Arts. Foto: David Stover
Saint Louis Art Museum, Bequest of Morton D. May 868:1983