License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Allart van Everdingen. The Monkey Opens the Package and Removes the Rabbit's Head to the Great Surprise of the Animals from Hendrick van Alcmar's Renard The Fox, 1650–75. The Metropolitan Museum of Art.