1966
National Gallery of Art, 1979
National Gallery of Art, 1831
National Gallery of Art, 1923
National Gallery of Art, 1881
National Gallery of Art, 1904
National Gallery of Art, 1504
National Gallery of Art, 1455
National Gallery of Art, 1884
National Gallery of Art, 1956
National Gallery of Art, 1430
National Gallery of Art, 1803
![3 Flags for 1 Space and 6 Regions [lower right panel]](https://api.nga.gov/iiif/230fadad-5425-47b9-8302-28b41c4e3fe7/full/843,/0/default.jpg)
![Pietro Barbo, 1417-1471, Cardinal of San Marco 1455, Pope Paul II 1464 [obverse]](https://api.nga.gov/iiif/821b455e-850e-470e-9d7f-ba58a8fe85aa/full/843,/0/default.jpg)
![Zirkusnummer mit Bären (Performing Bears) [p. 54]](https://api.nga.gov/iiif/fc7f50a7-f3f6-45a8-9008-9ef8e5b085ef/full/843,/0/default.jpg)
![Mandrill [p. 26]](https://api.nga.gov/iiif/2be19db3-6519-42cc-a48b-c5c9799bbfde/full/843,/0/default.jpg)
