1971
National Gallery of Art, 1871
National Gallery of Art, 1884
Unknown, 1858
National Gallery of Art, 1936
National Gallery of Art, 1989
National Gallery of Art, 1864
Unknown, 1950
National Gallery of Art, 1964
National Gallery of Art, 1949
National Gallery of Art, 1957
National Gallery of Art, 1971
![Untitled ["tattoo" book]](https://api.nga.gov/iiif/a663cb4d-31a4-4a1d-ab85-510bd48cd691/full/843,/0/default.jpg)
![Entwurf für ein Triptychon (Sketch for a Triptych) [p. 26]](https://api.nga.gov/iiif/edd29006-e0fb-4b96-8c73-cd1da470e4d5/full/843,/0/default.jpg)
![Kweilin Dreaming [working proof 1]](https://api.nga.gov/iiif/bbbd77bd-9fc5-4ef7-b113-685420072a07/full/843,/0/default.jpg)
