National Gallery of Art, 1921
National Gallery of Art, 1784
National Gallery of Art, 1776
National Gallery of Art, 1979
National Gallery of Art, 1970
National Gallery of Art, 1936
National Gallery of Art, 2021
National Gallery of Art, 1638
National Gallery of Art, 1926
National Gallery of Art, 1941
National Gallery of Art, 1964
National Gallery of Art, 1643
![3 Flags for 1 Space and 6 Regions [top left panel]](https://api.nga.gov/iiif/83fc7e02-1245-4a27-bf24-994556e73f38/full/843,/0/default.jpg)
