1965
National Gallery of Art, 1480
National Gallery of Art, 1820
National Gallery of Art, 1957
National Gallery of Art, 1935
National Gallery of Art, 1496
National Gallery of Art, 1870
National Gallery of Art, 1970
Corcoran Gallery of Art, 1887
National Gallery of Art, 1916
National Gallery of Art, 1829
National Gallery of Art, 1880
![Squirrels [reverse]](https://api.nga.gov/iiif/8d101e8f-1814-4276-9514-320b949892cf/full/843,/0/default.jpg)
