1981
National Gallery of Art, 1987
National Gallery of Art, 1906
National Gallery of Art, 1596
National Gallery of Art, 1935
National Gallery of Art, 1903
National Gallery of Art, 1936
National Gallery of Art, 1989
National Gallery of Art, 1974
National Gallery of Art, 1685
National Gallery of Art, 1965
National Gallery of Art, 1840
National Gallery of Art, 1855
![Study of Heads [verso]](https://api.nga.gov/iiif/f6326b01-640f-4da4-8965-aa556f9f1225/full/843,/0/default.jpg)
