License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Utagawa Kuniteru. French Equestrian Circus on the grounds of Asakusa Kannon temple (Asakusa kannon keidai ni oite kōgyō tsukawashi sōrō-Furansu kyokuba), 1871. The Metropolitan Museum of Art.