1847–1848
National Gallery of Art, 1855
National Gallery of Art, 1622
National Gallery of Art, 1936
National Gallery of Art, 1955
National Gallery of Art, 1935
National Gallery of Art, 1802
National Gallery of Art, 1951
National Gallery of Art, 1971
National Gallery of Art, 1916
National Gallery of Art, 1965
National Gallery of Art, 1890
Mellon, Paul, 1791
![Study of a Man [verso]](https://api.nga.gov/iiif/b30b32f4-b53a-4f79-a3e8-cbb87213e1d6/full/843,/0/default.jpg)