Privatsammlung in der Hamburger Kunsthalle. Foto: Elke Walford

© Staatsgalerie Stuttgart

Saint Louis Art Museum, Bequest of Morton D. May 843:1983

Christie's Images Limited © 2019. Christie's Images, London / Scala, Florence

Photograph Courtesy of Sotheby's, Inc. © 2002

Archiv Eigentümer(in) / Owner's archive. Foto: Maurice Aeschimann

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Courtesy Hauser & Wirth Collection Services

Washington D. C., Smithsonian Institution, Hirshorn Museum and Sculpture Garden. Gift of the Joseph H. Hirshhorn Foundation, 1966. Foto: Lee Stalsworth

Washington, National Gallery of Art. Gift of Mrs. Max Beckmann 1975.96.1.a-c