1903–1970
National Gallery of Art, 1965
National Gallery of Art, 1951
National Gallery of Art, 1903
National Gallery of Art, 2004
National Gallery of Art, 1498
National Gallery of Art, 1935
National Gallery of Art, 1890
National Gallery of Art, 1465
National Gallery of Art, 1938
National Gallery of Art, 1550
National Gallery of Art, 1478
![Study of a Figure from Behind [recto]](https://api.nga.gov/iiif/f7e42dad-aea4-4ef8-b070-31b45516b1c2/full/843,/0/default.jpg)
![Mercury Seated on a Dragon [reverse]](https://api.nga.gov/iiif/b6cff933-0ef9-424d-a99f-500620ae0d37/full/843,/0/default.jpg)