1917
National Gallery of Art, 1971
National Gallery of Art, 1940
National Gallery of Art, 1977
National Gallery of Art, 1922
National Gallery of Art, 1970
National Gallery of Art, 1622
National Gallery of Art, 1937
National Gallery of Art, 1595
National Gallery of Art, 1935
National Gallery of Art, 1939
National Gallery of Art, 1962
National Gallery of Art, 1923
![Painting with Two Balls [trial proof]](https://api.nga.gov/iiif/63558fdf-2a63-432e-a2c6-5b8b4cc1ab92/full/843,/0/default.jpg)
