Rose Art Museum, Brandeis University, Waltham, Gift of Mr. and Mrs. Abrams, 1960

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

Courtesy Galerie Thomas, München

Photograph Courtesy of Sotheby's, Inc. © 2002

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

Courtesy Galerie Schwarzer, Düsseldorf

Städel Museum, Frankfurt am Main - U. Edelmann / ARTOTHEK

- / ARTOTHEK

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