1955–1967
National Gallery of Art, 1795
National Gallery of Art, 1926
National Gallery of Art, 1585
National Gallery of Art, 1884
National Gallery of Art, 1875
National Gallery of Art, 1794
National Gallery of Art, 1936
National Gallery of Art, 1969
National Gallery of Art, 1544
National Gallery of Art, 1948
National Gallery of Art, 1849
National Gallery of Art, 1890
![Untitled [head seen simultaneously from two points of view] [verso]](https://api.nga.gov/iiif/d3cdb20e-8305-49e0-9dd6-c2d8754411ce/full/843,/0/default.jpg)
![Soldiers; Four Soldiers and a Seated Figure [verso]](https://api.nga.gov/iiif/9628797f-4942-42ee-872a-a49a1a5218b0/full/843,/0/default.jpg)
