1719–1810
National Gallery of Art, 1884
National Gallery of Art, 1932
National Gallery of Art, 1965
National Gallery of Art, 1936
National Gallery of Art, 1480
National Gallery of Art, 1959
National Gallery of Art, 1937
National Gallery of Art, 1465
National Gallery of Art, 1581
National Gallery of Art, 1768
![Akrobaten am Trapez (Trapeze Artists) [p. 29]](https://api.nga.gov/iiif/66c3fa93-a30a-4fa6-9534-ed4b36192a9c/full/843,/0/default.jpg)
![Head of a Man with a Study of His Back; Various Sketches with a Peasant Woman and a Goose [recto]](https://api.nga.gov/iiif/3e4d461b-2004-40ce-96c4-130bc9305151/full/843,/0/default.jpg)
