1884–1950
National Gallery of Art, 1927
National Gallery of Art, 1939
National Gallery of Art, 1755
National Gallery of Art, 1940
National Gallery of Art, 1606
National Gallery of Art, 1909
National Gallery of Art, 1884
National Gallery of Art, 1512
National Gallery of Art, 1902
National Gallery of Art, 1702
National Gallery of Art, 1936
![Kompositionsskizze mit Bezeichnung (Sketch with Inscription) [p. 7]](https://api.nga.gov/iiif/682c4132-743f-4f7f-9979-bf3b5b404dc5/full/843,/0/default.jpg)
![Stehender Löwe (Lion Standing) [p. 14]](https://api.nga.gov/iiif/d4baa796-397c-4556-b091-f66c07f18e1b/full/843,/0/default.jpg)
