Museum Pfalzgalerie Kaiserslautern. Foto: Gunther Balzer
Toledo Museum of Art. Purchased with funds from the Libbey Endowment, Gift of Edward Drummond Libbey, 1983.20
Ludwigshafen, Wilhelm-Hack-Museum
Von der Heydt-Museum Wuppertal. Foto: Antje Zeis-Loi, Medienzentrum Wuppertal