- / ARTOTHEK
Courtesy Beck & Eggeling, Düsseldorf
akg-images 5010057
2013 Christie's Images Limited
Saint Louis Art Museum, Bequest of Morton D. May 857:1983
Saint Louis Art Museum, Bequest of Morton D. May 855:1983
Saint Louis Art Museum, Bequest of Morton D. May 858:1983
bpk / The Metropolitan Museum of Art
Courtesy Hauser & Wirth Collection Services