1870
National Gallery of Art, 1990
National Gallery of Art, 1866
National Gallery of Art, 1939
National Gallery of Art, 1998
National Gallery of Art, 1918
National Gallery of Art, 1936
National Gallery of Art, 1959
National Gallery of Art, 1888
National Gallery of Art, 1935
National Gallery of Art, 2000
National Gallery of Art, 1937
![UFO [working proof 6]](https://api.nga.gov/iiif/cedd6519-0d6c-4fd5-8068-5ef6616eba22/full/843,/0/default.jpg)
