1997
National Gallery of Art, 1936
National Gallery of Art, 1600
National Gallery of Art, 1627
National Gallery of Art, 1956
National Gallery of Art, 1938
National Gallery of Art, 1955
National Gallery of Art, 1953
National Gallery of Art, 1977
National Gallery of Art, 1961
National Gallery of Art, 1944
National Gallery of Art, 1917
National Gallery of Art, 1943
![Green Angel 2 [trial proof 21]](https://api.nga.gov/iiif/9d56b971-04c8-4440-b4d0-728c8e7d7bda/full/843,/0/default.jpg)
![Untitled [trial proof 3]](https://api.nga.gov/iiif/afdb4855-8d9e-41d6-b56e-0baaa4584965/full/843,/0/default.jpg)
