2019
National Gallery of Art, 1972
National Gallery of Art, 1721
National Gallery of Art, 1635
National Gallery of Art, 1951
National Gallery of Art, 1955
National Gallery of Art, 1935
National Gallery of Art, 1940
National Gallery of Art, 1936
National Gallery of Art, 1475
National Gallery of Art, 1987
National Gallery of Art, 1885
National Gallery of Art, 1894
![Untitled (Skull and Heart) [left half of 2-part drawing, see 1986.26.221-222]](https://api.nga.gov/iiif/3bc17d1c-811f-4842-b9a1-b2ba1f8bf574/full/843,/0/default.jpg)
![The Seasons (Fall) [state proof of 5th state]](https://api.nga.gov/iiif/b3fa75bb-03d1-4353-924c-5e8e5c1646a8/full/843,/0/default.jpg)
