1993
National Gallery of Art, 1960
National Gallery of Art, 1924
National Gallery of Art, 1876
National Gallery of Art, 1955
National Gallery of Art, 1937
National Gallery of Art, 1965
National Gallery of Art, 1834
National Gallery of Art, 2000
National Gallery of Art, 1942
National Gallery of Art, 1554
National Gallery of Art, 1940
![Untitled [figure studies]](https://api.nga.gov/iiif/a1b79548-8b5c-4417-bca8-9d9669440cd5/full/843,/0/default.jpg)
![Over the River, Project for the Arkansas River, Colorado [top panel]](https://api.nga.gov/iiif/e9145a59-937c-46b6-873c-ca2205e15fd0/full/843,/0/default.jpg)
