akg-images 3929242
Von der Heydt-Museum Wuppertal. Foto: Antje Zeis-Loi, Medienzentrum Wuppertal
2007 Christie's Images Limited
Rheinisches Bildarchiv Köln, 1976/1980, Beckmann, Max, Der Leiermann - rba_c001119
Mark Ranney Memorial Fund 1946.1 - University of Iowa City Museum of Art. Reproduced with permission from The University of Iowa