1999
National Gallery of Art, 1939
National Gallery of Art, 1845
National Gallery of Art, 1928
National Gallery of Art, 1943
National Gallery of Art, 1808
National Gallery of Art, 1938
National Gallery of Art, 1966
National Gallery of Art, 1936
Patrons' Permanent Fund, 1775
Jasper Johns, 1997
National Gallery of Art, 2001
National Gallery of Art, 1973
![Untitled (Embassies) [trial proof]](https://api.nga.gov/iiif/3f9faecc-cac8-40c5-aea6-377d356a5ff4/full/843,/0/default.jpg)
![Untitled [trial proof]](https://api.nga.gov/iiif/6a97fe22-9312-437c-a099-38e5f6084dc5/full/843,/0/default.jpg)
![Untitled [state proof of 3rd state]](https://api.nga.gov/iiif/eb3b9bf2-79de-41a0-9609-c58693b717f9/full/843,/0/default.jpg)
