Bayerische Staatsgemäldesammlungen - Sammlung Moderne Kunst in der Pinakothek der Moderne München
Archiv Eigentümer(in) / Owner's archive
Photograph Courtesy of Sotheby's, Inc. © 2002
Saint Louis Art Museum, Bequest of Morton D. May 855:1983
Courtesy of Norton Museum of Art, West Palm Beach, Bequest of R. H. Norton, 53.5
Saint Louis Art Museum, Bequest of Morton D. May 862:1983
Detroit Institute of Arts
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