1775
National Gallery of Art, 1986
National Gallery of Art, 1942
National Gallery of Art, 1937
National Gallery of Art, 1963
National Gallery of Art, 1995
National Gallery of Art, 1925
National Gallery of Art, 1620
National Gallery of Art, 1971
National Gallery of Art, 1913
National Gallery of Art, 1635
National Gallery of Art, 1936
![Red, Yellow, Blue [working proof]](https://api.nga.gov/iiif/594b775c-c80b-4669-a3ae-05164b855e75/full/843,/0/default.jpg)
![Untitled (White Mezzotint) [state proof of 4th state]](https://api.nga.gov/iiif/30f6a656-d91f-4cf3-a614-b6878f63cabf/full/843,/0/default.jpg)
