Solomon R. Guggenheim Museum, New York 70.1927
Courtesy Galerie Thomas, München
© Staatsgalerie Stuttgart
Mark Ranney Memorial Fund 1946.1 - University of Iowa City Museum of Art. Reproduced with permission from The University of Iowa
Courtesy Metropolitan Museum, New York (Sabine Rewald)
Minneapolis, Institute of Art
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