Sprengel Museum Hannover / Michael Herling / Aline Gwose
Kochel am See, Franz Marc Museum
Solomon R. Guggenheim Museum, New York 70.1927
bpk / CNAC-MNAM
Los Angeles Iris & B. Gerald Cantor Foundation
Nationalgalerie, SMB / Jörg P. Anders
Mark Ranney Memorial Fund 1946.1 - University of Iowa City Museum of Art. Reproduced with permission from The University of Iowa