1951
National Gallery of Art, 1955
National Gallery of Art, 1956
National Gallery of Art, 1930
National Gallery of Art, 1978
Frank, Robert, 1955
National Gallery of Art, 1910
National Gallery of Art, 1803
National Gallery of Art, 1965
National Gallery of Art, 1512
National Gallery of Art, 1911
National Gallery of Art, 1618
National Gallery of Art, 1979
![Sea Group [special proof]](https://api.nga.gov/iiif/6cc5100b-0653-42aa-ba28-dae3deb6d80c/full/843,/0/default.jpg)