Solomon R. Guggenheim Museum, New York 70.1927
© Staatsgalerie Stuttgart
Saint Louis Art Museum, Bequest of Morton D. May 851:1983
Museum Folkwang Essen / ARTOTHEK
- / ARTOTHEK
Saint Louis Art Museum, Museum Purchase 106:1946
Bonn, Kunstmuseum
Minneapolis, Institute of Art
Courtesy Hauser & Wirth Collection Services
Boston, Museum of Fine Arts