1976
National Gallery of Art, 1870
National Gallery of Art, 1900
National Gallery of Art, 1500
National Gallery of Art, 1919
National Gallery of Art, 1936
National Gallery of Art, 1790
National Gallery of Art, 1944
Crommelynck, Aldo, 1975
National Gallery of Art, 1968
National Gallery of Art, 1734
National Gallery of Art, 1524
National Gallery of Art, 1931
![Feet (b) [trial proof 3]](https://api.nga.gov/iiif/0c234f56-1b65-4f22-b193-52545cf20f29/full/843,/0/default.jpg)
![Pillars of Hercules [reverse]](https://api.nga.gov/iiif/772dc5df-b4b0-4bab-a9b6-9f9c339db9df/full/843,/0/default.jpg)
![0 [trial proof]](https://api.nga.gov/iiif/ae0f9af4-03b9-48b2-9de6-e15374c146a5/full/843,/0/default.jpg)
