The skeleton of the people's editor (Antonio Vanegas Arroyo). Artist: Jos? Guadalupe Posada (Mexican, 1851-1913). Dimensions: Sheet: 15 3/4 in. ? 12 in. (40 ? 30.5 cm). Publisher: Antonio Vanegas Arroyo (1850-1917, Mexican). Date: 1907. The bearded s