2007
National Gallery of Art, 1939
National Gallery of Art, 1936
National Gallery of Art, 1909
National Gallery of Art, 1942
National Gallery of Art, 1937
National Gallery of Art, 2002
National Gallery of Art, 1890
National Gallery of Art, 1940
National Gallery of Art, 1999
National Gallery of Art, 1500
National Gallery of Art, 1902
![Studies for Lunettes [recto]](https://api.nga.gov/iiif/fefd860f-21be-45f3-9765-14faf9cf3899/full/843,/0/default.jpg)
![Untitled (Embassies) [trial proof of 1st state]](https://api.nga.gov/iiif/32d4daa9-f883-46bc-a203-2a4bbdf85c2a/full/843,/0/default.jpg)
![Melchior von Osse, 1506-1557, Chancellor of Saxony [obverse]](https://api.nga.gov/iiif/a01e49a1-a728-43e4-865d-4fde067f3652/full/843,/0/default.jpg)
