Courtesy Villa Grisebach, Berlin
Ahlen, Kaldewei Kulturstiftung. Foto: Fotostudio Bartsch, Berlin
Ahlen, Kaldewei Kulturstiftung. Foto: Fotostudio Bartsch, Berlin
Archiv Eigentümer(in) / Owner's archive
Courtesy Villa Grisebach, Berlin
akg-images 255323
Museum Folkwang Essen / ARTOTHEK
Board of the Trustees of the University of Illinois on behalf of its Krannert Art Museum University of Illinois. Purchase through the Festival of Arts Purchase fund 1950-2-1