2004
National Gallery of Art, 1935
National Gallery of Art, 1788
National Gallery of Art, 2015
National Gallery of Art, 1840
National Gallery of Art, 1939
National Gallery of Art, 1951
National Gallery of Art, 1698
National Gallery of Art, 1967
National Gallery of Art, 1938
National Gallery of Art, 1969
National Gallery of Art, 1937
National Gallery of Art, 1974
![Texas and 20th Intersection [working proof 6]](https://api.nga.gov/iiif/85bb730a-9a1f-4d12-98ec-98b76f555876/full/843,/0/default.jpg)
![Numbers [trial proof]](https://api.nga.gov/iiif/c10a05a2-0558-49ca-9bfa-409ac2e676f8/full/843,/0/default.jpg)
