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 loaf of sugar frightened at the idea that it will be necessary not only to sweeten the water of the orators but probably also their speeches, from "News of the Day", January 23, 1867. The Metropolitan Museum of Art.