1576–1580
National Gallery of Art, 1987
National Gallery of Art, 1948
National Gallery of Art, 1585
National Gallery of Art, 1973
National Gallery of Art, 1634
National Gallery of Art, 1530
National Gallery of Art, 1940
Rosenwald, Lessing Julius, 1893
National Gallery of Art, 1903
National Gallery of Art, 1974
National Gallery of Art, 1936
National Gallery of Art, 1960
![Studies of a Head [verso]](https://api.nga.gov/iiif/1caeadfc-2105-43e8-83aa-8aaf576b889a/full/843,/0/default.jpg)
