1951
National Gallery of Art, 1849
National Gallery of Art, 1922
National Gallery of Art, 1490
Corcoran Gallery of Art, 1846
National Gallery of Art, 1937
National Gallery of Art, 1940
National Gallery of Art, 1943
National Gallery of Art, 1935
National Gallery of Art, 1641
National Gallery of Art, 1508
National Gallery of Art, 1572
National Gallery of Art, 1884
![Urban VIII (Maffeo Barberini, 1568-1644), Pope 1623 [obverse]](https://api.nga.gov/iiif/6779081c-3714-4184-96a5-a8897f121dbb/full/843,/0/default.jpg)
![flüchtige männliche Bildnisstudie (Male Portrait Sudy) [p. 8]](https://api.nga.gov/iiif/cf6a7b8a-3156-41af-968b-e9f35c5cbbd1/full/843,/0/default.jpg)