1955–1967
National Gallery of Art, 1936
National Gallery of Art, 1915
National Gallery of Art, 1601
National Gallery of Art, 1895
National Gallery of Art, 1955
National Gallery of Art, 1957
National Gallery of Art, 1935
National Gallery of Art, 1884
![Untitled [back view of a female nude in contrapposto]](https://api.nga.gov/iiif/4048deaf-318c-4a3d-b6e0-bebb68d17659/full/843,/0/default.jpg)
![Untitled [seated nude extending her right arm]](https://api.nga.gov/iiif/9c39d0e2-01c9-4b4c-90ed-839a0c24f50d/full/843,/0/default.jpg)
![begonnene Elefantenstudie (Initial Sketch of an Elephant) [p. 29]](https://api.nga.gov/iiif/665654d3-a139-497c-976c-0e34ef83de68/full/843,/0/default.jpg)
