1879
National Gallery of Art, 1796
National Gallery of Art, 1938
National Gallery of Art, 1920
National Gallery of Art, 1939
National Gallery of Art, 1903
National Gallery of Art, 1460
National Gallery of Art, 1976
National Gallery of Art, 1789
National Gallery of Art, 1550
National Gallery of Art, 1951
National Gallery of Art, 1936
National Gallery of Art, 1953
![#6 (after 'Untitled 1975') [progressive proof 4]](https://api.nga.gov/iiif/83811d43-0371-4a80-893c-14df34d5290f/full/843,/0/default.jpg)
![Carlo Visconti, 1523-1565, Cardinal 1565 [obverse]](https://api.nga.gov/iiif/a8996948-99df-4f0b-839d-2cd97f1eaab3/full/843,/0/default.jpg)
