Saint Louis Art Museum, Bequest of Morton D. May 843:1983
Photograph Courtesy of Sotheby's, Inc. © 2002
Archiv Eigentümer(in) / Owner's archive. Foto: Maurice Aeschimann
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Courtesy Hauser & Wirth Collection Services
Washington, National Gallery of Art. Gift of Mrs. Max Beckmann 1975.96.1.a-c