1922
National Gallery of Art, 1891
National Gallery of Art, 1899
National Gallery of Art, 1892
National Gallery of Art, 1775
National Gallery of Art, 1927
National Gallery of Art, 1884
National Gallery of Art, 1887
National Gallery of Art, 1961
National Gallery of Art, 1754
National Gallery of Art, 1955
National Gallery of Art, 1645
National Gallery of Art, 1879
![begonnene Elefantenstudie (Initial Sketch of an Elephant) [p. 29]](https://api.nga.gov/iiif/665654d3-a139-497c-976c-0e34ef83de68/full/843,/0/default.jpg)
![Two Studies of the Statue of Alexander and Bucephalus [verso]](https://api.nga.gov/iiif/e6e6c849-0fad-4de0-b4fb-18bd89b79635/full/843,/0/default.jpg)
![Untitled [standing female nude holding the arm of a chair]](https://api.nga.gov/iiif/95b14c42-93a5-4176-819f-d5303f4f9a00/full/843,/0/default.jpg)
