License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Honoré Daumier. A deputy's nightmare: –Oh my friend, what has happened? –I dreamed I was invalidated, from 'News of the day,' published in Le Charivari, December 7, 1869, December 7, 1869. The Metropolitan Museum of Art.