Schweinfurt, Museum Georg Schäfer
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, Richard L. Feigen
Kunsthalle Bremen – Der Kunstverein in Bremen. Foto: Lars Lohrisch
Minneapolis, Institute of Art
Courtesy Galerie Thomas, München
akg-images 3000560
Saint Louis Art Museum, Bequest of Morton D. May 859:1983