1941
National Gallery of Art, 1955
National Gallery of Art, 1852
National Gallery of Art, 1884
National Gallery of Art, 1991
National Gallery of Art, 1936
National Gallery of Art, 1444
National Gallery of Art, 1507
National Gallery of Art, 1935
National Gallery of Art, 1937
National Gallery of Art, 1939
Rosenwald, Lessing Julius, 1571
![Balancierende Artiste (Tightrope Walker) [p. 1]](https://api.nga.gov/iiif/c329f981-4628-4658-9e24-6594b0b649f2/full/843,/0/default.jpg)
![Leonello d'Este, 1407-1450, Marquess of Ferrara 1441 [obverse]](https://api.nga.gov/iiif/5015164f-a51e-4fec-a833-fb600b5d0159/full/843,/0/default.jpg)
