1980–1981
National Gallery of Art, 1573
National Gallery of Art, 1518
National Gallery of Art, 1936
National Gallery of Art, 1616
National Gallery of Art, 1952
National Gallery of Art, 1938
National Gallery of Art, 1795
National Gallery of Art, 1928
National Gallery of Art, 1637
National Gallery of Art, 1939
National Gallery of Art, 1797
National Gallery of Art, 1506
![Drypoint Beta [special proof]](https://api.nga.gov/iiif/ea062f42-eb4f-4b0f-9986-7ed3aff8c56c/full/843,/0/default.jpg)
