1864
National Gallery of Art, 1942
National Gallery of Art, 2017
National Gallery of Art, 1555
National Gallery of Art, 1996
National Gallery of Art, 1884
Corcoran Gallery of Art, 1858
National Gallery of Art, 1972
Honoré Daumier, 1851
National Gallery of Art, 1936
National Gallery of Art, 1560
National Gallery of Art, 1852
National Gallery of Art, 1938
![Umbria Verde [working proof 4]](https://api.nga.gov/iiif/4fe4bd15-3cc7-448d-850b-3bd9bda5b878/full/843,/0/default.jpg)
![Zwei Tigerstudien (Two Tiger Studies) [p. 8]](https://api.nga.gov/iiif/d9f2c08e-d559-4886-b2a5-44e8ecccb028/full/843,/0/default.jpg)
