1931
National Gallery of Art, 1903
National Gallery of Art, 1699
National Gallery of Art, 1780
National Gallery of Art, 1446
National Gallery of Art, 1937
National Gallery of Art, 1940
National Gallery of Art, 1639
National Gallery of Art, 1837
National Gallery of Art, 1936
National Gallery of Art, 1480
National Gallery of Art, 1400
National Gallery of Art, 1612
![A Warring Angel [recto]](https://api.nga.gov/iiif/cf1212c2-55b6-4c3e-ac70-6bc0db48154a/full/843,/0/default.jpg)
![The Castle of Rimini [reverse]](https://api.nga.gov/iiif/f1eef050-27c3-479d-a618-ccabd818b0e6/full/843,/0/default.jpg)
