1931–1936
National Gallery of Art, 1972
National Gallery of Art, 1970
National Gallery of Art, 1760
National Gallery of Art, 1818
National Gallery of Art, 1515
National Gallery of Art, 1861
National Gallery of Art, 1935
National Gallery of Art, 1931
National Gallery of Art, 1950
National Gallery of Art, 1919
National Gallery of Art, 1906
National Gallery of Art, 1946
![The Challenge [right]](https://api.nga.gov/iiif/dc0829eb-3d6d-4b67-bdb2-448a227405fb/full/843,/0/default.jpg)
