1801
Rosenwald, Lessing Julius, 1888
Rosenwald, Lessing Julius, 1653
National Gallery of Art, 1528
National Gallery of Art, 1884
National Gallery of Art, 1918
National Gallery of Art, 1531
Rosenwald, Lessing Julius, 1440
National Gallery of Art, 1936
National Gallery of Art, 1595
National Gallery of Art, 1565
National Gallery of Art, 1742
National Gallery of Art, 1880
![Sheet of Studies [recto and verso]](https://api.nga.gov/iiif/81c6112d-a022-4e67-97d3-4a467388f299/full/843,/0/default.jpg)
![Löwenkopf im Profil (Lion Profile) [p. 7]](https://api.nga.gov/iiif/82f3463e-a461-4227-b5f1-1cb9d04fe0ad/full/843,/0/default.jpg)
![Francisco de los Cobos, c. 1475/1480-1547, Privy Counselor and Chancellor, Art Patron [obverse]](https://api.nga.gov/iiif/a5a2900c-c510-44d6-ab32-44d833edf252/full/843,/0/default.jpg)
