1939
National Gallery of Art, 1938
National Gallery of Art, 1685
National Gallery of Art, 1968
National Gallery of Art, 1880
National Gallery of Art, 1906
National Gallery of Art, 1979
National Gallery of Art, 1908
National Gallery of Art, 1955
Escher, M.C., 1944
National Gallery of Art, 1657
National Gallery of Art, 1981
![Alexandre-Charles Monod, 1843-1921, Surgeon [obverse]](https://api.nga.gov/iiif/3292a5aa-e6dd-4f1a-a2c3-c0ad1ac03313/full/843,/0/default.jpg)
![2 Wings for Wall and Person [bottom row, panel C]](https://api.nga.gov/iiif/67a5e444-98de-4d2b-8afb-25e8eb1144f5/full/843,/0/default.jpg)
![Untitled [female model standing in the studio and looking down]](https://api.nga.gov/iiif/b57fd68a-52f7-4632-9be2-7c9abb2926a5/full/843,/0/default.jpg)
