1496–1553
National Gallery of Art, 1570
National Gallery of Art, 1924
National Gallery of Art, 1964
National Gallery of Art, 1970
National Gallery of Art, 1935
National Gallery of Art, 1631
National Gallery of Art, 1774
National Gallery of Art, 1951
National Gallery of Art, 1727
National Gallery of Art, 1937
National Gallery of Art, 1939
![Light Bulb [working proof]](https://api.nga.gov/iiif/882b1de3-7d09-4363-b3c9-55cc8e9ffae8/full/843,/0/default.jpg)
![Mounted Traveller [reverse]](https://api.nga.gov/iiif/01b5eae1-23c3-40ed-bc70-e80c2432fcec/full/843,/0/default.jpg)
