1950–1959
Rosenwald, Lessing Julius, 1644
National Gallery of Art, 1446
National Gallery of Art, 1971
National Gallery of Art, 1733
National Gallery of Art, 1623
National Gallery of Art, 1923
National Gallery of Art, 1935
National Gallery of Art, 1645
National Gallery of Art, 1937
National Gallery of Art, 1883
National Gallery of Art, 1628
![Guarino da Verona, 1374-1460, Humanist [obverse]](https://api.nga.gov/iiif/42b74c40-9fae-4da4-a7c6-ed2f3333d498/full/843,/0/default.jpg)
