License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Honoré Daumier. Behold the broken eggs, the question is whether the omelette will come out well, from 'News of the day,' published in "Le Charivari", June 2, 1866. The Metropolitan Museum of Art.