License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Honoré Daumier. The New Paris, How fortunate for those in a hurry that the avenues have been widened!!!, published in Souvenirs d'Artistes, April 6, 1862. The Metropolitan Museum of Art.