1944
National Gallery of Art, 1955
National Gallery of Art, 1632
National Gallery of Art, 1832
National Gallery of Art, 1967
National Gallery of Art, 1575
National Gallery of Art, 1969
National Gallery of Art, 1473
Frank, Robert, 1956
National Gallery of Art, 1937
Frank, Robert, 1949
National Gallery of Art, 1895
![Untitled [head study]](https://api.nga.gov/iiif/eb0d84bd-8719-4c06-97e2-f98ab07c5c96/full/843,/0/default.jpg)
