1974
National Gallery of Art, 1840
National Gallery of Art, 1935
National Gallery of Art, 1616
National Gallery of Art, 1937
National Gallery of Art, 1926
National Gallery of Art, 1500
National Gallery of Art, 1932
National Gallery of Art, 1610
National Gallery of Art, 1956
National Gallery of Art, 1965
National Gallery of Art, 1914
National Gallery of Art, 1552
![Gianfrancesco Martignoni, Milanese Physician [obverse]](https://api.nga.gov/iiif/743c905b-4bba-4f88-a2c5-0782fcfff2c1/full/843,/0/default.jpg)