1987
National Gallery of Art, 1702
National Gallery of Art, 1939
National Gallery of Art, 1951
National Gallery of Art, 1936
National Gallery of Art, 1850
National Gallery of Art, 1957
National Gallery of Art, 1884
National Gallery of Art, 1896
National Gallery of Art, 1871
National Gallery of Art, 1504
![begonnene Skizze eines Mannes mit Bart (Sketch of a Man with a Beard) [p. 18]](https://api.nga.gov/iiif/61ca3cb8-f1ff-4533-8ff2-2904449985e9/full/843,/0/default.jpg)
