New York, Museum of Modern Art (MoMA), Curt Valentin Bequest, 328.1955© 2018. Digital image, The Museum of Modern Art, New York / Scala, Florence
New York, Neue Galerie
2004 Christie's Images Limited
Museum Folkwang Essen / ARTOTHEK
Privatsammlung in der Hamburger Kunsthalle. Foto: Elke Walford
Richmond, Virginia Museum of Fine Arts. Foto: David Stover