1972
National Gallery of Art, 1624
National Gallery of Art, 1660
National Gallery of Art, 1897
National Gallery of Art, 1996
National Gallery of Art, 1663
National Gallery of Art, 1926
National Gallery of Art, 1605
National Gallery of Art, 1640
National Gallery of Art, 1976
National Gallery of Art, 1935
National Gallery of Art, 1896
National Gallery of Art, 1936
![Hatching and Flagstones [trial proof 6]](https://api.nga.gov/iiif/33204de5-2529-4918-a4c3-3e8fe046d1b2/full/843,/0/default.jpg)
