1922
National Gallery of Art, 1720
National Gallery of Art, 1937
National Gallery of Art, 1450
National Gallery of Art, 1938
National Gallery of Art, 1936
National Gallery of Art, 1925
National Gallery of Art, 1665
National Gallery of Art, 1438
National Gallery of Art, 1926
National Gallery of Art, 1622
National Gallery of Art, 1935
National Gallery of Art, 1884
![The Malatesta Elephant in a Meadow [reverse]](https://api.nga.gov/iiif/a4330c6b-a872-4dda-9549-1fdbbdbbda21/full/843,/0/default.jpg)
![John VIII Riding in a Rocky Landscape [reverse]](https://api.nga.gov/iiif/4df64e76-3914-49ea-800d-cc3a34f9150a/full/843,/0/default.jpg)
![Drei Figuren (Three Figure Sketch) [p. 17]](https://api.nga.gov/iiif/06b67989-003c-4da3-9e5b-b30c1aa5bc81/full/843,/0/default.jpg)