1980
National Gallery of Art, 1621
National Gallery of Art, 1928
National Gallery of Art, 1634
National Gallery of Art, 1989
National Gallery of Art, 1956
National Gallery of Art, 1972
National Gallery of Art, 1760
National Gallery of Art, 1938
National Gallery of Art, 1939
National Gallery of Art, 1946
National Gallery of Art, 1948
National Gallery of Art, 1997
![Green Angel 2 [state proof of 6th state]](https://api.nga.gov/iiif/53b3f209-45c3-4718-98d5-2f2f86bf65df/full/843,/0/default.jpg)