1910
National Gallery of Art, 1935
National Gallery of Art, 1754
National Gallery of Art, 1936
National Gallery of Art, 1954
National Gallery of Art, 1631
National Gallery of Art, 1940
National Gallery of Art, 2005
National Gallery of Art, 1968
National Gallery of Art, 1981
National Gallery of Art, 1891
![Socrates Discussing with His Disciples [obverse]](https://api.nga.gov/iiif/c657c191-7824-4290-ad59-04f7deeb4377/full/843,/0/default.jpg)
