1979
National Gallery of Art, 1938
National Gallery of Art, 1937
National Gallery of Art, 1579
National Gallery of Art, 1969
National Gallery of Art, 1943
National Gallery of Art, 1875
National Gallery of Art, 1974
National Gallery of Art, 1919
National Gallery of Art, 1849
National Gallery of Art, 1570
National Gallery of Art, 1890
![Pietro Vettori the Younger, 1499-1585, Florentine Scholar [obverse]](https://api.nga.gov/iiif/5fb8ecaf-df70-43b2-809a-55ca37f1db2b/full/843,/0/default.jpg)
