1798
National Gallery of Art, 1936
National Gallery of Art, 1937
National Gallery of Art, 1935
National Gallery of Art, 1914
National Gallery of Art, 1962
National Gallery of Art, 1822
National Gallery of Art, 1966
National Gallery of Art, 1629
National Gallery of Art, 1577
National Gallery of Art, 1904
National Gallery of Art, 1869
![The Opening of Vatican II [reverse]](https://api.nga.gov/iiif/76a044a8-412a-439b-88a5-d8241fd07dce/full/843,/0/default.jpg)
![Light Bulb [trial proof]](https://api.nga.gov/iiif/39f6b9a2-a46c-4656-b348-585b10ca5b83/full/843,/0/default.jpg)
![Apollo Holding a Bow and Lyre [reverse]](https://api.nga.gov/iiif/41732652-7e67-451a-b151-14590f88f4ee/full/843,/0/default.jpg)
