1964
National Gallery of Art, 1970
National Gallery of Art, 1935
National Gallery of Art, 1645
National Gallery of Art, 1940
National Gallery of Art, 1988
National Gallery of Art, 1606
National Gallery of Art, 1631
National Gallery of Art, 1650
National Gallery of Art, 1570
National Gallery of Art, 1842
National Gallery of Art, 1884
![Ale Cans [trial proof]](https://api.nga.gov/iiif/4d50ebad-23d8-43e6-807c-cd7c0377b5eb/full/843,/0/default.jpg)
![Verworfenes weibliches Gesicht (Sketch of a Woman's Face) [p. 2]](https://api.nga.gov/iiif/feab2760-8c5b-4ed7-bd06-c334d2145bf5/full/843,/0/default.jpg)
![Wald mit Pferden, Bezeichnung (Horses in Forest, Inscription) [p. 39]](https://api.nga.gov/iiif/a898b310-c230-4874-aca8-a8dd856ae16c/full/843,/0/default.jpg)