1955–1967
National Gallery of Art, 1965
National Gallery of Art, 1578
National Gallery of Art, 1988
National Gallery of Art, 1870
National Gallery of Art, 1907
National Gallery of Art, 1912
National Gallery of Art, 1936
National Gallery of Art, 1849
National Gallery of Art, 1470
National Gallery of Art, 1938
National Gallery of Art, 1935
National Gallery of Art, 1884
![Untitled [female nude reclining in studio]](https://api.nga.gov/iiif/28204233-c68d-4a36-a1ec-6c2def8e486e/full/843,/0/default.jpg)
![Paul II (Pietro Barbo, 1417-1471), Pope 1464 [reverse]](https://api.nga.gov/iiif/b3abbb24-ab68-4b11-b061-fdae86ad4d13/full/843,/0/default.jpg)
![Two Cow's Heads [verso]](https://api.nga.gov/iiif/b0e65972-ba4c-4686-b78f-d69803a06555/full/843,/0/default.jpg)