Lehmbruck Museum, Duisburg. Foto: Bernd Kirtz

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

bpk / The Metropolitan Museum of Art

Ahlen, Kaldewei Kulturstiftung. Foto: Kathrin Schwab, Mannheim

Courtesy Richard Nagy Ltd., London

Emden, Kunsthalle Kunsthalle Emden

Courtesy Galerie Thomas, München

Courtesy Villa Grisebach, Berlin

Archiv Eigentümer(in) / Owner’s Archive. Foto: Watzek Photographie, Hall i. Tirol

akg-images 212824

bpk / The Metropolitan Museum of Art