National Gallery of Art, 1933
National Gallery of Art, 1953
National Gallery of Art, 1985
National Gallery of Art, 1962
National Gallery of Art, 1936
National Gallery of Art, 1870
National Gallery of Art, 1939
National Gallery of Art, 1628
National Gallery of Art, 1887
National Gallery of Art, 1726
National Gallery of Art, 1931
![Painting with Two Balls I [artist's proof]](https://api.nga.gov/iiif/d13d6177-e56c-431b-bcd5-77338df196ca/full/843,/0/default.jpg)
