1965–1975
National Gallery of Art, 1986
National Gallery of Art, 1600
National Gallery of Art, 1845
National Gallery of Art, 1914
National Gallery of Art, 1941
National Gallery of Art, 1899
National Gallery of Art, 1971
National Gallery of Art, 1937
National Gallery of Art, 1745
National Gallery of Art, 1893
National Gallery of Art, 1981
![Bent "Blue" [trial proof]](https://api.nga.gov/iiif/0897b9bd-7a5c-4315-b3e0-da35c5fc8db7/full/843,/0/default.jpg)
