1930–1939
National Gallery of Art, 1500
National Gallery of Art, 1513
National Gallery of Art, 1852
National Gallery of Art, 1936
National Gallery of Art, 1903
National Gallery of Art, 1960
National Gallery of Art, 1912
National Gallery of Art, 1932
National Gallery of Art, 1884
National Gallery of Art, 1596
![A Party in a Roman Villa [recto]](https://api.nga.gov/iiif/5394acc1-3765-4b35-afce-706762f8045f/full/843,/0/default.jpg)
![Allegorical Plaquette [obverse]](https://api.nga.gov/iiif/587fc3c0-e405-4f43-8206-ac9bba5013bf/full/843,/0/default.jpg)
![Zweifigurige Kompositionsskizze mit Bezeichnung (Sketch with Two Figures) [p. 15]](https://api.nga.gov/iiif/ffc6b80e-e644-4a9f-a155-a96b81018523/full/843,/0/default.jpg)
