© 2018. Digital image, The Museum of Modern Art, New York / Scala, Florence
Archiv Eigentümer(in) / Owner's archive
Courtesy Stedelijk Museum Amsterdam
Generaldirektion Kulturelles Erbe Rheinland-Pfalz, Landesmuseum Mainz
Saint Louis Art Museum, Bequest of Morton D. May 867:1983
Courtesy Thomas Ammann Fine Art AG