1955–1967
National Gallery of Art, 1921
National Gallery of Art, 1893
National Gallery of Art, 1941
National Gallery of Art, 1945
National Gallery of Art, 1507
National Gallery of Art, 1944
National Gallery of Art, 1964
National Gallery of Art, 1884
National Gallery of Art, 1852
National Gallery of Art, 1463
National Gallery of Art, 1936
![Untitled [female nude reclining on striped pillows]](https://api.nga.gov/iiif/20ddc488-be37-4510-a960-78889ee45111/full/843,/0/default.jpg)
![Shield with the Arms of Della Rovere [reverse]](https://api.nga.gov/iiif/0c5a9d1f-f60a-46c4-a0fc-f6acf7ab240d/full/843,/0/default.jpg)
![Skizze (Sketch) [p. 35]](https://api.nga.gov/iiif/6c6acaef-9222-4737-a290-c79271467ff8/full/843,/0/default.jpg)
![Peace Holding an Olive Branch and Helmet [reverse]](https://api.nga.gov/iiif/17847a29-6bfb-4ed2-848c-1f2ef0130e51/full/843,/0/default.jpg)
