1600–1699
National Gallery of Art, 1740
National Gallery of Art, 1884
Rosenwald, Lessing Julius, 1896
National Gallery of Art, 1837
National Gallery of Art, 1729
Rosenwald, Lessing Julius, 1617
National Gallery of Art, 1936
Rosenwald, Lessing Julius, 1825
National Gallery of Art, 1800
National Gallery of Art, 1933
Rosenwald, Lessing Julius, 1827
![Studies of a Cow [verso]](https://api.nga.gov/iiif/598328ce-72ec-4b2c-90ae-500069945b17/full/843,/0/default.jpg)
![Rococo Wall Design with a Fountain and Swans [verso]](https://api.nga.gov/iiif/ceef3eda-f898-4637-b6e8-b71805faf040/full/843,/0/default.jpg)
