1922
National Gallery of Art, 1805
Stieglitz, Alfred, 1918
National Gallery of Art, 1909
National Gallery of Art, 1932
National Gallery of Art, 1858
National Gallery of Art, 1500
National Gallery of Art, 1895
National Gallery of Art, 1836
National Gallery of Art, 1936
National Gallery of Art, 1916
National Gallery of Art, 1600
![Giangaleazzo Maria Sforza, 1469-1494, 6th Duke of Milan 1476 [obverse]](https://api.nga.gov/iiif/4f972cf3-1fd0-4694-a10f-95fce54bbf38/full/843,/0/default.jpg)
