Sprengel Museum Hannover / Michael Herling / Aline Gwose
Saint Louis Art Museum, Bequest of Morton D. May 851:1983
Kunsthalle Mannheim, Foto: Cem Yücetas
Wiesbaden, Frank Brabandt
Courtesy Galerie Thomas, München
Museum Folkwang Essen / ARTOTHEK
Rheinisches Bildarchiv Köln: Schlier, Britta, 11..2.31.0 - rba_d039975
akg-images 583036
2013 Christie's Images Limited
akg-images 255323
Washington D. C., Smithsonian Institution, Hirshorn Museum and Sculpture Garden. Gift of the Joseph H. Hirshhorn Foundation, 1966. Foto: Lee Stalsworth
Saint Louis Art Museum, Bequest of Morton D. May 867:1983