License, verbatimCC0
The Metropolitan Museum of Art: Open Access, Creative Commons Zero (CC0). Flagged isPublicDomain=true in the museum's own record.
Manuel Manilla. Broadside (recto) true verses about Lino Zamora from Real de Zacatecas (image of banderillero and bull by Manilla), and a funeral scene on verso (possibly by Posada), 1902 (published). The Metropolitan Museum of Art.