1913
National Gallery of Art, 1886
National Gallery of Art, 1520
National Gallery of Art, 1947
National Gallery of Art, 1916
National Gallery of Art, 1997
National Gallery of Art, 1969
National Gallery of Art, 1935
National Gallery of Art, 1570
National Gallery of Art, 1530
National Gallery of Art, 1940
National Gallery of Art, 1995
National Gallery of Art, 1662
![Charles V, 1500-1558, King of Spain 1516-1556, Holy Roman Emperor 1519 [obverse]](https://api.nga.gov/iiif/7f1a98ee-87ce-416c-8c3e-eb33ddd45994/full/843,/0/default.jpg)
![Untitled (Purple Mezzotint) [trial proof]](https://api.nga.gov/iiif/edddad95-76bf-475d-b306-988650f811a6/full/843,/0/default.jpg)
