Städel Museum, Frankfurt am Main - U. Edelmann / ARTOTHEK
Museum Folkwang Essen / ARTOTHEK
- / ARTOTHEK
Mark Ranney Memorial Fund 1946.1 - University of Iowa City Museum of Art. Reproduced with permission from The University of Iowa
bpk / Nationalgalerie, SMB / Andres Kilger
Collection Of The Portland Art Museum
Kunstmuseum Winterthur