Originalfoto: Bayerische Staatsgemäldesammlungen, München, Max Beckmann Archiv. Fotograf: unbekannt
Courtesy Galerie Thomas, München
Mildred Lane Kemper Art Museum, Washington University in St. Louis. University purchase, Kende Sale Fund, 1946.
bpk / Los Angeles County Museum of Art / Art Resource, NY
Kansas City, Missouri, The Nelson-Atkins Museum of Art. Gift of the Friends of Art, 54-86. Image courtesy Nelson-Atkins Media Services / Photo: Jamison Miller