Kunsthalle Bremen – Der Kunstverein in Bremen. Foto: Lars Lohrisch
Courtesy of The Kreeger Museum, Washington, DC
Archiv Eigentümer(in) / Owner's archive
Saint Louis Art Museum, Bequest of Morton D. May 852:1983
Christie's Images Ltd / ARTOTHEK
Cleveland Museum of Art. Gift of Mrs. Henry White Cannon by exchange 2013.7
Washington, National Gallery of Art. Gift of Mrs. Max Beckmann 1975.96.3