Ahlen, Kaldewei Kulturstiftung. Foto: Fotostudio Bartsch, Berlin
Saarlandmuseum Saarbrücken, Stiftung Saarländischer Kulturbesitz. Foto: Tom Gundelwein
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
Nationalgalerie, SMB / Jörg P. Anders
Saint Louis Art Museum, Bequest of Morton D. May 851:1983
Saint Louis Art Museum, Bequest of Morton D. May 855:1983
Saint Louis Art Museum, Gift of Mr. and Mrs. Joseph Pulitzer Jr. 587:1958
Saint Louis Art Museum, Bequest of Morton D. May 867:1983