Ketterer Kunst GmbH & Co. KG, München

New York, Museum of Modern Art (MoMA), Given anonymously (by exchange), 6.1942.a-c.© 2018. Digital image, The Museum of Modern Art, New York / Scala, Florence

Privatsammlung in der Hamburger Kunsthalle. Foto: Elke Walford

Mildred Lane Kemper Art Museum, Washington University in St. Louis. University purchase, Kende Sale Fund, 1946.

Courtesy Metropolitan Museum, New York (Sabine Rewald)

Berlin / Köln, Archiv Mayen Beckmann. Foto: Fotostudio Bartsch, Berlin

Saint Louis Art Museum, Bequest of Morton D. May 867:1983

Courtesy Thomas Ammann Fine Art AG