Archiv Eigentümer(in) / Owner's archive
Saint Louis Art Museum, Bequest of Morton D. May 851:1983
akg-images 442531
bpk / The Metropolitan Museum of Art
Saint Louis Art Museum, Bequest of Morton D. May 863:1983
Saint Louis Art Museum, Bequest of Morton D. May 867:1983
Städel Museum, Frankfurt am Main - U. Edelmann / ARTOTHEK