1928
National Gallery of Art, 1940
National Gallery of Art, 1829
Solomon, Dan and Mary, 1865
National Gallery of Art, 1936
National Gallery of Art, 1976
National Gallery of Art, 1963
National Gallery of Art, 1923
National Gallery of Art, 1930
National Gallery of Art, 1550
National Gallery of Art, 1808
National Gallery of Art, 1911
![#6 (after 'Untitled 1975') [trial proof]](https://api.nga.gov/iiif/01a85c47-94ca-4cf0-8a8b-a45b4ae6fce0/full/843,/0/default.jpg)
![Girolamo Cardano, 1501-1576, Physician and Philosopher of Pavia [obverse]](https://api.nga.gov/iiif/43f20191-40f9-4e54-b9f0-d873ae0f1704/full/843,/0/default.jpg)
