1474
National Gallery of Art, 1937
National Gallery of Art, 1475
National Gallery of Art, 1809
National Gallery of Art, 1645
Dreyfus, Gustave, 1535
National Gallery of Art, 1908
National Gallery of Art, 1941
National Gallery of Art, 1936
National Gallery of Art, 1939
National Gallery of Art, 1917
National Gallery of Art, 1801
![Federigo da Montefeltro, Count of Urbino [obverse]](https://api.nga.gov/iiif/22786dd6-5653-472e-8d2d-50afaefc4d43/full/843,/0/default.jpg)
![Shield with Casques and Crests [reverse]](https://api.nga.gov/iiif/bb04465a-92da-4dbd-816c-6a1a966c2666/full/843,/0/default.jpg)
