2006
National Gallery of Art, 1851
National Gallery of Art, 1755
National Gallery of Art, 1891
National Gallery of Art, 1960
National Gallery of Art, 1937
National Gallery of Art, 1935
National Gallery of Art, 1800
National Gallery of Art, 1936
National Gallery of Art, 1887
National Gallery of Art, 1890
National Gallery of Art, 1720
![Sheet of Studies [recto and verso]](https://api.nga.gov/iiif/5a722aa1-6f97-4fad-b746-c94bfce5ba81/full/843,/0/default.jpg)
