1937
National Gallery of Art, 1895
National Gallery of Art, 1940
National Gallery of Art, 1802
National Gallery of Art, 1837
National Gallery of Art, 1622
National Gallery of Art, 1914
National Gallery of Art, 1938
United States Government, 1935
United States Government, 1937
National Gallery of Art, 1849
National Gallery of Art, 1470
![Paul II (Pietro Barbo, 1417-1471), Pope 1464 [reverse]](https://api.nga.gov/iiif/b3abbb24-ab68-4b11-b061-fdae86ad4d13/full/843,/0/default.jpg)