1973
National Gallery of Art, 1923
National Gallery of Art, 1936
National Gallery of Art, 1972
National Gallery of Art, 1931
National Gallery of Art, 1976
National Gallery of Art, 1968
National Gallery of Art, 1520
National Gallery of Art, 1825
National Gallery of Art, 1537
National Gallery of Art, 1859
National Gallery of Art, 1500
National Gallery of Art, 1800
![Painting with a Ball [working proof]](https://api.nga.gov/iiif/e7c32055-d185-4d0a-b320-b138e3a7edcd/full/843,/0/default.jpg)
![A Cartoon for Tanya [working proof]](https://api.nga.gov/iiif/c8d5e2a9-2d94-4076-8230-1684df39ae05/full/843,/0/default.jpg)
![Young Man Walking on Town Walls [reverse]](https://api.nga.gov/iiif/f145e7b6-4f1e-4c92-89ca-6a16871f7169/full/843,/0/default.jpg)
