1890
National Gallery of Art, 1953
National Gallery of Art, 1965
National Gallery of Art, 1935
National Gallery of Art, 1937
National Gallery of Art, 1660
National Gallery of Art, 1576
Corcoran Gallery of Art, 1887
National Gallery of Art, 1441
National Gallery of Art, 1559
National Gallery of Art, 1998
National Gallery of Art, 1951
![Leonello d'Este, 1407-1450, Marquess of Ferrara 1441 [obverse]](https://api.nga.gov/iiif/2d41a9c2-9871-4158-9f2d-2444d346d195/full/843,/0/default.jpg)
![Copper Plate Nude 2 [working proof 2]](https://api.nga.gov/iiif/f49ccd5a-2431-4d17-bf26-93d25fd7a5f5/full/843,/0/default.jpg)
