1798
Corcoran Gallery of Art, 1810
National Gallery of Art, 1818
National Gallery of Art, 1936
National Gallery of Art, 1846
National Gallery of Art, 1939
National Gallery of Art, 1827
National Gallery of Art, 1850
National Gallery of Art, 1938
National Gallery of Art, 1952
National Gallery of Art, 1899
National Gallery of Art, 1884
National Gallery of Art, 1956
![begonnene Tierstudie (Animal Study) [p. 23]](https://api.nga.gov/iiif/53df8c0b-6c9c-4e88-ace4-4c10346fba9e/full/843,/0/default.jpg)
