1840–1850
National Gallery of Art, 1871
National Gallery of Art, 1936
National Gallery of Art, 1912
National Gallery of Art, 1887
National Gallery of Art, 1800
National Gallery of Art, 1981
National Gallery of Art, 1955
National Gallery of Art, 1966
National Gallery of Art, 1987
National Gallery of Art, 1964
National Gallery of Art, 1959
National Gallery of Art, 1884
![Untitled [female nude with hand in lap and raised left arm]](https://api.nga.gov/iiif/f334b3be-3664-4f54-b87e-ba160f5a8100/full/843,/0/default.jpg)
![The Seasons (Summer) [state proof of 1st state]](https://api.nga.gov/iiif/3bf814e9-afbb-4e06-80f1-a6e1b8d66158/full/843,/0/default.jpg)
![Zirkusnummer mit zwei Seelöwen (Two Performing Sea Lions) [p. 25]](https://api.nga.gov/iiif/babd3538-3bc0-4cfc-b92d-fee645182715/full/843,/0/default.jpg)