Archiv Eigentümer(in) / Owner's archive
New York, Richard L. Feigen
Washington, National Gallery of Art. Gift (Partial and Promised) of Arnold and Joan Saltzman 2006.164.1
Saint Louis Art Museum, Museum Purchase 106:1946
Berlin / Köln, Archiv Mayen Beckmann. Foto: Fotostudio Bartsch, Berlin
