1955–1956
Frank, Robert, 1955
National Gallery of Art, 1943
National Gallery of Art, 1940
National Gallery of Art, 1500
National Gallery of Art, 1936
National Gallery of Art, 1592
National Gallery of Art, 1515
National Gallery of Art, 1935
National Gallery of Art, 1800
Frank, Robert, 1942
![Dionisio Ratta of Bologna, died 1597 [obverse]](https://api.nga.gov/iiif/f46ba98c-76a5-4b90-9f52-f39a25d8f897/full/843,/0/default.jpg)
