Poughkeepsie, Frances Lehman Loeb Art Center, Vassar College, Poughkeepsie, New York, gift of Mrs. Margaret S. Lewisohn, 1954.8.1
Courtesy Villa Grisebach, Berlin
Archiv Eigentümer(in) / Owner's archive
Ludwigshafen, Wilhelm-Hack-Museum
Saint Louis Art Museum, Bequest of Morton D. May 851:1983
Saint Louis Art Museum, Bequest of Morton D. May 852:1983
Von der Heydt-Museum Wuppertal. Foto: Antje Zeis-Loi, Medienzentrum Wuppertal
Archiv Eigentümer(in) / Owner's archive
Courtesy Galerie Thomas, München