1622
National Gallery of Art, 1941
National Gallery of Art, 1452
National Gallery of Art, 1885
National Gallery of Art, 1991
National Gallery of Art, 1938
National Gallery of Art, 1935
National Gallery of Art, 1970
National Gallery of Art, 1981
National Gallery of Art, 1528
National Gallery of Art, 1945
National Gallery of Art, 1746
![Two Flags [trial proof]](https://api.nga.gov/iiif/07b14d11-fcb0-46d6-82eb-2a3815c0b58d/full/843,/0/default.jpg)
