1969
National Gallery of Art, 1935
National Gallery of Art, 1549
National Gallery of Art, 1913
National Gallery of Art, 1975
National Gallery of Art, 1804
National Gallery of Art, 1954
National Gallery of Art, 1869
National Gallery of Art, 1936
National Gallery of Art, 1903
National Gallery of Art, 1934
National Gallery of Art, 1453
National Gallery of Art, 1977
![Cows [recto]](https://api.nga.gov/iiif/b8cfb9d5-5fe9-48dd-be61-5bb0cdfb5327/full/843,/0/default.jpg)
![7 [proof of 1st state]](https://api.nga.gov/iiif/51fc00c5-d38f-4af2-b480-7845aa4e644c/full/843,/0/default.jpg)
![Sigismondo Pandolfo Malatesta, 1417-1468, Lord of Rimini and Fano [obverse]](https://api.nga.gov/iiif/b5c1b336-aace-4228-933f-47d1f3860d60/full/843,/0/default.jpg)
