Courtesy Thomas Ammann Fine Art AG
Toledo Museum of Art. Purchased with funds from the Libbey Endowment, Gift of Edward Drummond Libbey, 1983.20
Courtesy Villa Grisebach, Berlin
Archiv Eigentümer(in) / Owner's archive
bpk / The Metropolitan Museum of Art
Ludwigshafen, Wilhelm-Hack-Museum
Saint Louis Art Museum, Bequest of Morton D. May 852:1983
Courtesy Galerie Thomas, München
SHK / Hamburger Kunsthalle. Foto : Elke Walford