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

Minneapolis, Institute of Art

Courtesy Hauser & Wirth Collection Services

© Staatsgalerie Stuttgart

Boston, Museum of Fine Arts