1996
National Gallery of Art, 1938
National Gallery of Art, 1997
Sywulak, Daria, 1998
National Gallery of Art, 1969
National Gallery of Art, 1941
National Gallery of Art, 1951
National Gallery of Art, 1937
National Gallery of Art, 1981
National Gallery of Art, 1912
National Gallery of Art, 1987
National Gallery of Art, 1903
National Gallery of Art, 2001
![Umbria Verde [working proof 11]](https://api.nga.gov/iiif/ea16fa94-209b-42c6-98ef-e710c3e9b777/full/843,/0/default.jpg)
