License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Honoré Daumier. Turgot: –Eh, well, my poor Count, it appears that they borrow my name as they have taken yours for the sake of creating the sign of a shop, from 'News of the day,' published in Le Charivari, October 7, 1867, October 7, 1867. The Metropolitan Museum of Art.