1946–1950
National Gallery of Art, 1650
National Gallery of Art, 1745
National Gallery of Art, 1441
National Gallery of Art, 1958
National Gallery of Art, 1955
National Gallery of Art, 1466
National Gallery of Art, 1642
Beckmann, Max, 1884
National Gallery of Art, 1936
National Gallery of Art, 1972
National Gallery of Art, 1963
National Gallery of Art, 1962
![Filippo Maria Visconti, 1392-1447, Duke of Milan 1412 [obverse]](https://api.nga.gov/iiif/71a9068d-d7b8-4838-8afb-590cf47472d5/full/843,/0/default.jpg)
![Mehrfigurige Szene (Figural Sketch) [p. 13]](https://api.nga.gov/iiif/36806ad2-fe33-4c5f-b55d-7598ea867055/full/843,/0/default.jpg)
