1961
National Gallery of Art, 1935
National Gallery of Art, 1824
National Gallery of Art, 1937
National Gallery of Art, 1967
National Gallery of Art, 1955
National Gallery of Art, 1956
National Gallery of Art, 1837
National Gallery of Art, 1940
National Gallery of Art, 1889
National Gallery of Art, 1862
National Gallery of Art, 1877
![0-9 from 1st Etchings [trial proof]](https://api.nga.gov/iiif/44944437-1463-42b5-bd5e-1d2df5281b4b/full/843,/0/default.jpg)
![Untitled [studies of two heads]](https://api.nga.gov/iiif/45b49fba-a1e2-4a62-9119-3e87305dae43/full/843,/0/default.jpg)
