License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Honoré Daumier. In Spain: the giant and the pygmies, from 'News of the day,' published in Le Charivari, December 9, 1868, December 9, 1868. The Metropolitan Museum of Art.