Rheinisches Bildarchiv Köln, 1976/1980, Beckmann, Max, Tango (Rumba) - rba_c001121
Mark Ranney Memorial Fund 1946.1 - University of Iowa City Museum of Art. Reproduced with permission from The University of Iowa
Zürich, Kunsthaus
Archiv Eigentümer(in) / Owner's archive
bpk / The Metropolitan Museum of Art