1804–1806
National Gallery of Art, 1985
National Gallery of Art, 1470
National Gallery of Art, 1884
National Gallery of Art, 1836
National Gallery of Art, 1609
National Gallery of Art, 1971
National Gallery of Art, 1675
National Gallery of Art, 1938
National Gallery of Art, 1538
National Gallery of Art, 1935
National Gallery of Art, 1780
National Gallery of Art, 1941
![Heads of a Boy and a Man (Self-Portrait?) [verso]](https://api.nga.gov/iiif/ab93dd93-ea21-4f1b-a60f-df53032b3e0e/full/843,/0/default.jpg)
