1980–1981
National Gallery of Art, 1936
National Gallery of Art, 1509
National Gallery of Art, 1465
National Gallery of Art, 1937
National Gallery of Art, 1941
National Gallery of Art, 1684
National Gallery of Art, 1935
National Gallery of Art, 1852
National Gallery of Art, 1967
National Gallery of Art, 1901
National Gallery of Art, 1825
![Cosimo de' Medici, 1389-1464, Pater Patriae [obverse]](https://api.nga.gov/iiif/c396146b-dbcb-4233-a419-3ba051c4ea08/full/843,/0/default.jpg)
