1840
National Gallery of Art, 1935
National Gallery of Art, 1576
National Gallery of Art, 1938
National Gallery of Art, 1924
National Gallery of Art, 1830
National Gallery of Art, 1927
National Gallery of Art, 1919
National Gallery of Art, 1936
National Gallery of Art, 1475
National Gallery of Art, 1884
National Gallery of Art, 2000
![Entwurf für ein Triptychon (Sketch for a Tryptich) [p. 4]](https://api.nga.gov/iiif/0546b3bb-c670-4d5c-8209-0d0b509ace84/full/843,/0/default.jpg)
