Toledo Museum of Art. Purchased with funds from the Libbey Endowment, Gift of Edward Drummond Libbey, 1983.20
© Staatsgalerie Stuttgart
New York, Museum of Modern Art (MoMA), Given anonymously (by exchange), 6.1942.a-c.© 2018. Digital image, The Museum of Modern Art, New York / Scala, Florence
Museum Folkwang Essen / ARTOTHEK
Courtesy Thomas Ammann Fine Art AG