1903–1970
National Gallery of Art, 1935
National Gallery of Art, 1999
National Gallery of Art, 1956
National Gallery of Art, 1903
National Gallery of Art, 1622
National Gallery of Art, 1455
National Gallery of Art, 1546
National Gallery of Art, 1975
National Gallery of Art, 1983
National Gallery of Art, 1937
National Gallery of Art, 1950
National Gallery of Art, 1525
![Pietro Barbo, 1417-1471, Cardinal of San Marco 1455, Pope Paul II 1464 [obverse]](https://api.nga.gov/iiif/821b455e-850e-470e-9d7f-ba58a8fe85aa/full/843,/0/default.jpg)
