© Staatsgalerie Stuttgart
Solomon R. Guggenheim Museum, New York 70.1927
akg-images 264099
Nationalgalerie, SMB / Jörg P. Anders
Saint Louis Art Museum, Bequest of Morton D. May 851:1983
Archiv Eigentümer(in) / Owner's archive
akg-images 583036
- / ARTOTHEK
Saint Louis Art Museum, Bequest of Morton D. May 867:1983