1839
National Gallery of Art, 1786
National Gallery of Art, 1612
National Gallery of Art, 1935
National Gallery of Art, 1926
National Gallery of Art, 1938
National Gallery of Art, 1937
National Gallery of Art, 1997
National Gallery of Art, 1906
National Gallery of Art, 1450
National Gallery of Art, 1895
National Gallery of Art, 1849
![Study of a Right Hand [recto]](https://api.nga.gov/iiif/87d22d10-a954-4017-8f35-131199dfdf50/full/843,/0/default.jpg)
![Sigismondo Pandolfo Malatesta, 1417-1468, Lord of Rimini and Fano [obverse]](https://api.nga.gov/iiif/5f5066b7-8676-4d76-b244-343caa1cf6cd/full/843,/0/default.jpg)
![Study of Half-Length Figure with Pole [verso]](https://api.nga.gov/iiif/39243253-19db-43bf-8d45-97ec405aa008/full/843,/0/default.jpg)