1930–1940
National Gallery of Art, 1937
National Gallery of Art, 1270
National Gallery of Art, 1860
National Gallery of Art, 1923
National Gallery of Art, 1475
National Gallery of Art, 1978
National Gallery of Art, 1852
National Gallery of Art, 1913
National Gallery of Art, 1635
National Gallery of Art, 1843
National Gallery of Art, 1998
National Gallery of Art, 1974
![Sky and Mirror [working proof 3]](https://api.nga.gov/iiif/e136e932-bb6a-45ce-9234-27dab66fadfb/full/843,/0/default.jpg)
