License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Honoré Daumier. Do what you like, my poor ultramontane press. You will not prevent me from marching on, from 'News of the day,' published in Le Charivari, December 5, 1866, December 5, 1866. The Metropolitan Museum of Art.