1755–1822
National Gallery of Art, 1936
National Gallery of Art, 1732
National Gallery of Art, 1951
National Gallery of Art, 1825
National Gallery of Art, 1935
National Gallery of Art, 1905
National Gallery of Art, 1600
National Gallery of Art, 1938
National Gallery of Art, 1972
National Gallery of Art, 1962
![Euclid [obverse]](https://api.nga.gov/iiif/1ffa27cd-115d-4025-b199-91b853e35d8e/full/843,/0/default.jpg)
