As per the specifications of the heirs of the Copyright owner or the managing society. Provenance: Museo Nacional Thyssen-Bornemisza, Madrid
bpk / The Metropolitan Museum of Art
Saint Louis Art Museum, Bequest of Morton D. May 850:1983
Courtesy Richard Nagy Ltd., London
Courtesy Hauser & Wirth Collection Services
Courtesy Metropolitan Museum, New York (Sabine Rewald)