1996
National Gallery of Art, 1919
National Gallery of Art, 1912
National Gallery of Art, 1671
National Gallery of Art, 1976
National Gallery of Art, 1450
National Gallery of Art, 1840
National Gallery of Art, 1861
National Gallery of Art, 1941
National Gallery of Art, 1946
National Gallery of Art, 1939
National Gallery of Art, 1940
National Gallery of Art, 1837
![Hatching and Flagstones [trial proof 6]](https://api.nga.gov/iiif/33204de5-2529-4918-a4c3-3e8fe046d1b2/full/843,/0/default.jpg)
