1903–1970
National Gallery of Art, 1570
National Gallery of Art, 1655
National Gallery of Art, 1935
National Gallery of Art, 1937
National Gallery of Art, 1837
National Gallery of Art, 1760
National Gallery of Art, 1838
National Gallery of Art, 1964
National Gallery of Art, 1938
National Gallery of Art, 1991
National Gallery of Art, 1972
![Two Groups of Figure Sketches [recto]](https://api.nga.gov/iiif/7fd6862e-cdfd-41f5-9271-05e492c46d2e/full/843,/0/default.jpg)
![Flowering Shrub Growing through Thorns [reverse]](https://api.nga.gov/iiif/0a0f0bd4-e1ee-4938-b145-a4a8a94f5655/full/843,/0/default.jpg)
![Ale Cans [trial proof]](https://api.nga.gov/iiif/4d50ebad-23d8-43e6-807c-cd7c0377b5eb/full/843,/0/default.jpg)
