1956
National Gallery of Art, 1861
National Gallery of Art, 1884
National Gallery of Art, 1894
National Gallery of Art, 1570
National Gallery of Art, 1946
National Gallery of Art, 1497
National Gallery of Art, 1935
National Gallery of Art, 1440
National Gallery of Art, 1895
National Gallery of Art, 1969
National Gallery of Art, 1925
![Drei Skizzen mit Bezeichnung (Three Sketches with Inscriptions) [p. 4]](https://api.nga.gov/iiif/ecc20dc5-7116-4351-99bf-97a1205af855/full/843,/0/default.jpg)
![Fra Alberto Belli, died 1482 [obverse]](https://api.nga.gov/iiif/7f1c945e-844f-4f67-80f1-9d57ce52b1ee/full/843,/0/default.jpg)
