1841
National Gallery of Art, 1939
National Gallery of Art, 1570
National Gallery of Art, 1981
National Gallery of Art, 1885
National Gallery of Art, 1637
National Gallery of Art, 1973
National Gallery of Art, 1728
National Gallery of Art, 1788
National Gallery of Art, 1936
National Gallery of Art, 1857
![Hippocrates and Dr. John Freind [reverse]](https://api.nga.gov/iiif/9ded7ef5-62b1-44fc-ba1d-629b2c83a549/full/843,/0/default.jpg)
