Portrait of Dr. Löffler, Seated I (Upright) (Bildnis Dr. Löffler, sitzend I [aufrecht])
Credit: Gertrud A. Mellon Fund
1949
Lithograph
39.2 x 26.5cm
281.1964
Image © 2019 Artists Rights Society (ARS), New York / VG Bild-Kunst, Bonn
Ble byddwch chi'n dod o hyd i hwn
The Museum of Modern Art
Casgliad barhaol