akg-images 264099
Museum Folkwang Essen / ARTOTHEK
Courtesy Galerie Thomas, München
Courtesy Metropolitan Museum, New York (Sabine Rewald)
akg-images 583036
Courtesy Galerie Thomas, München
© Staatsgalerie Stuttgart
2018 Christie's Images Limited
Collection Albright-Knox Art Gallery, Buffalo, New York. Room of Contemporary Art Fund, 1950 (RCA1950:1). Foto: Tom Loonan
Saint Louis Art Museum, Bequest of Morton D. May 867:1983