1576–1580
National Gallery of Art, 1919
National Gallery of Art, 1957
National Gallery of Art, 1961
National Gallery of Art, 1938
National Gallery of Art, 1779
National Gallery of Art, 1606
Rosenwald, Lessing Julius, 1921
National Gallery of Art, 1935
National Gallery of Art, 1884
National Gallery of Art, 1654
National Gallery of Art, 1622
Rosenwald, Lessing Julius, 1800
![Three Studies of Men's Heads, One with Spectacles; Dogs, Children, and Two Bearded Men in Profile [verso]](https://api.nga.gov/iiif/d887b77d-6aaf-462d-8ffe-bf04e09c004f/full/843,/0/default.jpg)
