1587
National Gallery of Art, 1630
National Gallery of Art, 1912
National Gallery of Art, 1954
National Gallery of Art, 1967
National Gallery of Art, 1541
National Gallery of Art, 1952
National Gallery of Art, 1863
National Gallery of Art, 1486
National Gallery of Art, 1941
National Gallery of Art, 1894
National Gallery of Art, 1935
National Gallery of Art, 1993
![Targets [trial proof]](https://api.nga.gov/iiif/5776b7a4-065d-4d8f-a41e-816a56f6362d/full/843,/0/default.jpg)
![Mercury Carrying a Caduceus [reverse]](https://api.nga.gov/iiif/d004cd04-8161-4120-97db-be67e56d0c25/full/843,/0/default.jpg)
![Letter to the Mother [center]](https://api.nga.gov/iiif/9296153d-e76c-489c-9af0-1f6d985fdfa9/full/843,/0/default.jpg)