1585
Rosenwald, Lessing Julius, 1905
National Gallery of Art, 1918
Rosenwald, Lessing Julius, 1865
National Gallery of Art, 1488
National Gallery of Art, 1627
Rosenwald, Lessing Julius, 1879
National Gallery of Art, 1951
Rosenwald, Lessing Julius, 1936
Rosenwald, Lessing Julius, 1880
National Gallery of Art, 1911
National Gallery of Art, 1935
Rosenwald, Lessing Julius, 1425
![Francesco I Sforza, 1401-1466, 4th Duke of Milan 1450 [obverse]](https://api.nga.gov/iiif/ad69cfeb-85d3-4b0b-9523-c067e1cc45ba/full/843,/0/default.jpg)
