License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
José Guadalupe Posada. Jesús Bruno Martinez escaping from jail, from a broadside entitled 'La Fuga de Jesús Bruno Martinez de la Gárcel de Belen', ca. 1880–1910. The Metropolitan Museum of Art.