1996
National Gallery of Art, 1971
National Gallery of Art, 1958
National Gallery of Art, 1586
National Gallery of Art, 1949
National Gallery of Art, 1868
National Gallery of Art, 1628
National Gallery of Art, 1453
National Gallery of Art, 1939
National Gallery of Art, 1938
National Gallery of Art, 1956
National Gallery of Art, 1936
![Untitled [plate XLIV]](https://api.nga.gov/iiif/f46faacc-0293-4409-b49f-75e22098eb8c/full/843,/0/default.jpg)
![Study for "Variations in Blue and Green" [verso]](https://api.nga.gov/iiif/42985929-b738-4c6f-a589-9238ba829696/full/843,/0/default.jpg)
