1997
National Gallery of Art, 1484
National Gallery of Art, 1980
National Gallery of Art, 1913
National Gallery of Art, 1936
National Gallery of Art, 1887
National Gallery of Art, 1983
National Gallery of Art, 1957
National Gallery of Art, 1900
National Gallery of Art, 1820
National Gallery of Art, 1935
National Gallery of Art, 1620
National Gallery of Art, 1603
![Study VI, New York Harbor [verso, #27, dark brown]](https://api.nga.gov/iiif/b4c56f46-0090-4e63-bbd0-29853bc1ad8f/full/843,/0/default.jpg)
![Francesco II Gonzaga, 1466-1519, 4th Marquess of Mantua 1484 [obverse]](https://api.nga.gov/iiif/7ed95b36-db5f-44e1-8424-da49becb0f75/full/843,/0/default.jpg)
