Hamburger Kunsthalle. Foto: Elke Walford
bpk / CNAC-MNAM / Philippe Migeat
akg-images 3000560
Nationalgalerie, SMB / Jörg P. Anders
Harvard Art Museums /Fogg Museum, Bequest of Alfred Jaretzki, Jr., 1976.96. Foto: Imaging Department © President and Fellows of Harvard College
