1798
National Gallery of Art, 1940
National Gallery of Art, 1931
National Gallery of Art, 2004
National Gallery of Art, 1962
National Gallery of Art, 1936
National Gallery of Art, 1945
National Gallery of Art, 1913
National Gallery of Art, 1860
National Gallery of Art, 1937
National Gallery of Art, 1502
![Painting with Two Balls I [artist's proof]](https://api.nga.gov/iiif/d13d6177-e56c-431b-bcd5-77338df196ca/full/843,/0/default.jpg)
