1755–1826
National Gallery of Art, 1935
National Gallery of Art, 1700
National Gallery of Art, 1746
National Gallery of Art, 1831
National Gallery of Art, 1979
National Gallery of Art, 1962
National Gallery of Art, 1954
National Gallery of Art, 1876
National Gallery of Art, 1572
National Gallery of Art, 1921
National Gallery of Art, 1849
National Gallery of Art, 1938
![Sheet of Studies [recto and verso]](https://api.nga.gov/iiif/68ec6024-9416-4243-8455-8ddd21bcc0ad/full/843,/0/default.jpg)
![The Duke as Hercules, Overcoming Discord and Raising Britannia [reverse]](https://api.nga.gov/iiif/4a543d33-40fd-447d-a46e-cdc077e023e8/full/843,/0/default.jpg)
