1869
National Gallery of Art, 1833
National Gallery of Art, 1561
National Gallery of Art, 1929
National Gallery of Art, 1958
National Gallery of Art, 1941
National Gallery of Art, 1796
National Gallery of Art, 1940
National Gallery of Art, 1609
National Gallery of Art, 1990
National Gallery of Art, 1620
National Gallery of Art, 1980
![Cosimo I de' Medici, 1519-1574, 2nd Duke of Florence 1537, later Grand Duke of Tuscany [obverse]](https://api.nga.gov/iiif/2e872fac-dd6c-4306-917f-01f760765614/full/843,/0/default.jpg)
![Untitled [plate LXXV]](https://api.nga.gov/iiif/499567c0-0bb1-43e0-bc74-911476d5798c/full/843,/0/default.jpg)
