1775–1825
National Gallery of Art, 1777
Kress Foundation, Samuel H., 1485
National Gallery of Art, 1939
National Gallery of Art, 1898
National Gallery of Art, 1967
National Gallery of Art, 1956
National Gallery of Art, 1570
National Gallery of Art, 1940
National Gallery of Art, 1900
National Gallery of Art, 1508
National Gallery of Art, 1840
National Gallery of Art, 1958
![Giangaleazzo Visconti, First Duke of Milan [obverse]](https://api.nga.gov/iiif/8a5a4660-6755-4065-aef6-facd826666d4/full/843,/0/default.jpg)
![Untitled [plate IX]](https://api.nga.gov/iiif/0ec0693a-27c6-41f5-a620-a6be6bfc453f/full/843,/0/default.jpg)