1972–1973
National Gallery of Art, 1937
National Gallery of Art, 1968
National Gallery of Art, 1953
National Gallery of Art, 1967
National Gallery of Art, 1903
National Gallery of Art, 1956
National Gallery of Art, 1468
National Gallery of Art, 1589
National Gallery of Art, 1936
National Gallery of Art, 1879
National Gallery of Art, 1624
![Emperor, Pope, and Cardinals on Ponte Sant' Angelo [reverse]](https://api.nga.gov/iiif/40542c88-9dd3-477b-b9cf-8aca5c88829a/full/843,/0/default.jpg)
