1955–1967
National Gallery of Art, 1920
National Gallery of Art, 1970
National Gallery of Art, 1965
National Gallery of Art, 1801
National Gallery of Art, 1923
National Gallery of Art, 1938
National Gallery of Art, 1549
National Gallery of Art, 1899
National Gallery of Art, 1972
National Gallery of Art, 1556
National Gallery of Art, 1895
![Untitled [compositional study for a landscape]](https://api.nga.gov/iiif/ddd7e347-9c45-421e-8b4e-23cf2b42ab1f/full/843,/0/default.jpg)
![Souvenir I [trial proof]](https://api.nga.gov/iiif/7dc37f28-64de-43f8-82ef-1a5ebdc4699e/full/843,/0/default.jpg)
