Solomon R. Guggenheim Museum, New York 70.1927
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Washington D. C., Smithsonian Institution, Hirshorn Museum and Sculpture Garden. Gift of the Joseph H. Hirshhorn Foundation, 1966. Foto: Lee Stalsworth
Archiv Eigentümer(in) / Owner’s Archive. Foto: Peter Schälchli, Zürich
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bpk / The Metropolitan Museum of Art
Cleveland Museum of Art. Gift of Mrs. Henry White Cannon by exchange 2013.7