Abstract The collection contains a total of 506 items printed by Antonio Vanegas Arroyo's press. Among the items are half-sheet and full-sheet broadsides, chapbooks, and games. A majority of the prints were by José Guadalupe Posada, and possibly a few by Manuel Alfonso Manilla, his precursor and mentor. Themes in the collection include: Mexican popular culture, Calaveras, local disasters, supernatural acts, crimes, suicides, moral lessons, social critique, political caricatures, corridos, religious...