© Staatsgalerie Stuttgart
Poughkeepsie, Frances Lehman Loeb Art Center, Vassar College, Poughkeepsie, New York, gift of Mrs. Margaret S. Lewisohn, 1954.8.1
Courtesy Villa Grisebach, Berlin
Saint Louis Art Museum, Bequest of Morton D. May 848:1983
akg-images 212823
Archiv Eigentümer(in) / Owner’s Archive. Courtesy Franca Candrian, Kunsthaus Zürich.
Courtesy Thomas Ammann Fine Art AG