© Staatsgalerie Stuttgart

Museum Pfalzgalerie Kaiserslautern. Foto: Gunther Balzer

Courtesy Thomas Ammann Fine Art AG

Toledo Museum of Art. Purchased with funds from the Libbey Endowment, Gift of Edward Drummond Libbey, 1983.20

New York, Richard L. Feigen

Poughkeepsie, Frances Lehman Loeb Art Center, Vassar College, Poughkeepsie, New York, gift of Mrs. Margaret S. Lewisohn, 1954.8.1

Courtesy Villa Grisebach, Berlin

akg-images 212823

Archiv Eigentümer(in) / Owner's archive

bpk / The Metropolitan Museum of Art

Ludwigshafen, Wilhelm-Hack-Museum

Kunsthalle Bremen – Der Kunstverein in Bremen. Foto: Lars Lohrisch

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

- / ARTOTHEK

Archiv Eigentümer(in) / Owner's archive

Courtesy Galerie Thomas, München

Collection of Phoenix Art Museum, Gift of Dr. and Mrs. Richard Levy

SHK / Hamburger Kunsthalle. Foto : Elke Walford