1896–1905
National Gallery of Art, 1976
National Gallery of Art, 1770
National Gallery of Art, 1871
National Gallery of Art, 1935
National Gallery of Art, 2015
National Gallery of Art, 1970
National Gallery of Art, 1662
National Gallery of Art, 1750
National Gallery of Art, 1939
National Gallery of Art, 1643
National Gallery of Art, 1801
National Gallery of Art, 1851
![Flagstones (a) [trial proof 3]](https://api.nga.gov/iiif/a9e44476-425c-4768-a648-d2a9ab3ece41/full/843,/0/default.jpg)
