1927
National Gallery of Art, 1620
National Gallery of Art, 1935
National Gallery of Art, 1951
National Gallery of Art, 1937
National Gallery of Art, 1967
National Gallery of Art, 1800
National Gallery of Art, 1923
National Gallery of Art, 1938
National Gallery of Art, 1957
National Gallery of Art, 1863
National Gallery of Art, 1904
National Gallery of Art, 1495
![Drei Studienköpfe (Study of Three Heads) p. 35]](https://api.nga.gov/iiif/80431f4e-fa41-403a-b803-54fe9f7fb27e/full/843,/0/default.jpg)
