Archiv Eigentümer(in) / Owner's archive
Saint Louis Art Museum, Bequest of Morton D. May 850:1983
Kunsthalle Bremen – Der Kunstverein in Bremen. Foto: Lars Lohrisch
akg-images 212824
Minneapolis, Institute of Art
Saint Louis Art Museum, Bequest of Morton D. May 867:1983
Saint Louis Art Museum, Bequest of Morton D. May 868:1983