1523
National Gallery of Art, 1948
National Gallery of Art, 1937
National Gallery of Art, 1955
National Gallery of Art, 1457
Duveen Brothers, Inc., 1500
National Gallery of Art, 1958
National Gallery of Art, 1939
National Gallery of Art, 1852
National Gallery of Art, 1952
Dreyfus, Gustave, 1456
National Gallery of Art, 1456
![Justice and Peace [reverse]](https://api.nga.gov/iiif/cc93bfdb-a9c7-4fdf-bf37-0b31550c0577/full/843,/0/default.jpg)
![Orpheus with a Lyre and a Long Scroll [reverse]](https://api.nga.gov/iiif/25e75682-f56d-4b7b-8f3d-c3152316dcfe/full/843,/0/default.jpg)
![Francesco I Sforza, 1401-1466, 4th Duke of Milan 1450 [obverse]](https://api.nga.gov/iiif/f25ed8ee-67a1-4e33-b136-160f6e2484e1/full/843,/0/default.jpg)
