2007
National Gallery of Art, 1994
National Gallery of Art, 1500
National Gallery of Art, 1550
National Gallery of Art, 1904
National Gallery of Art, 1927
National Gallery of Art, 1956
Gemini G.E.L., 1969
National Gallery of Art, 1979
National Gallery of Art, 1938
National Gallery of Art, 1931
National Gallery of Art, 1935
National Gallery of Art, 1800
![War Horse [working proof 4]](https://api.nga.gov/iiif/9769105c-a5aa-4a95-8e80-11cbaca8c69e/full/843,/0/default.jpg)
![Figure 5 [artist's proof]](https://api.nga.gov/iiif/ffa5b2b4-0959-412e-9c52-8dad680a1779/full/843,/0/default.jpg)
