1744–1750
National Gallery of Art, 1955
National Gallery of Art, 1911
National Gallery of Art, 1936
National Gallery of Art, 1937
National Gallery of Art, 1903
National Gallery of Art, 1508
National Gallery of Art, 1858
National Gallery of Art, 1651
National Gallery of Art, 1932
National Gallery of Art, 1750
National Gallery of Art, 1935
National Gallery of Art, 1971
![Untitled [head and torso of model wearing wide collar]](https://api.nga.gov/iiif/81d1bbe7-1a0d-49dc-81bc-02f5f9a8d40a/full/843,/0/default.jpg)
![Study of a Bearded Man [verso]](https://api.nga.gov/iiif/9e303e10-56f0-4eba-ac44-4a9793752a0f/full/843,/0/default.jpg)
