1849
National Gallery of Art, 1936
National Gallery of Art, 1884
National Gallery of Art, 1899
National Gallery of Art, 1875
National Gallery of Art, 1970
National Gallery of Art, 1935
National Gallery of Art, 1457
National Gallery of Art, 1988
National Gallery of Art, 1650
National Gallery of Art, 1900
National Gallery of Art, 1903
![Studies for "Washington Crossing the Delaware" [recto]](https://api.nga.gov/iiif/5b8ed3c2-2c2c-4bbe-aa10-67454637f927/full/843,/0/default.jpg)
![Seiltänzer (Tightrope Walker) [p. 2]](https://api.nga.gov/iiif/7e9ebf9d-7ddd-4da4-be3d-c2a727bb3652/full/843,/0/default.jpg)
![Galeazzo Maria Sforza, 1444-1476, Count of Pavia [obverse]](https://api.nga.gov/iiif/66981274-18d5-4eb3-98ae-20104d168afc/full/843,/0/default.jpg)
![Object of Magic [special proof]](https://api.nga.gov/iiif/418cae84-d1ed-46b4-b88e-043e0bb2622b/full/843,/0/default.jpg)
![Portrait of a Woman [verso]](https://api.nga.gov/iiif/186c25e9-2e13-4acc-aed7-1a9a97ed6efd/full/843,/0/default.jpg)