1915
National Gallery of Art, 1980
National Gallery of Art, 1948
National Gallery of Art, 1471
National Gallery of Art, 1966
National Gallery of Art, 1935
National Gallery of Art, 1485
National Gallery of Art, 1956
National Gallery of Art, 1937
National Gallery of Art, 1903
National Gallery of Art, 1970
National Gallery of Art, 1973
![Shield of Este on Floriated Ground [reverse]](https://api.nga.gov/iiif/fb397205-e9a6-48dd-9038-e17a1a11350f/full/843,/0/default.jpg)
![Ruler [misc. proof]](https://api.nga.gov/iiif/c119f093-606a-4ac7-9cf6-5aac9ad38537/full/843,/0/default.jpg)
