Bayerische Staatsgemäldesammlungen - Sammlung Moderne Kunst in der Pinakothek der Moderne München
As per the specifications of the heirs of the Copyright owner or the managing society. Provenance: Carmen Thyssen-Bornemisza Collection on loan at the Museo Nacional Thyssen-Bornemisza, Madrid
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Museum Folkwang Essen / ARTOTHEK
Ahlen, Kaldewei Kulturstiftung. Foto: Camerarts, Inc., New York
Courtesy Hauser & Wirth Collection Services
Berlin / Köln, Archiv Mayen Beckmann. Foto: Fotostudio Bartsch, Berlin