1857
National Gallery of Art, 1937
National Gallery of Art, 1965
National Gallery of Art, 1553
National Gallery of Art, 1972
National Gallery of Art, 1991
National Gallery of Art, 1450
National Gallery of Art, 1925
National Gallery of Art, 1648
National Gallery of Art, 1936
Corcoran Gallery of Art, 1858
National Gallery of Art, 1931
![Racine [working proof 6]](https://api.nga.gov/iiif/122a5e28-4db2-4bf4-9535-5fd5d9f6d61c/full/843,/0/default.jpg)
![Sigismondo Pandolfo Malatesta, 1417-1468, Lord of Rimini and Fano [obverse]](https://api.nga.gov/iiif/88f072e3-a36a-479e-a37e-f21dfe3b2d96/full/843,/0/default.jpg)
