1. "Fray Bartolomé de las Casas, ó, la protección de los indios", portada Translated Title: "Fray Bartolomé de las Casas, or, the protection of the indians", cover Creator / Contributor: Frías, Heriberto, 1870-1925 (author / autor) , Posada, José Guadalupe, 1852-1913 (artist / artista) , and Maucci Hermanos (publisher / editorial) Date Created / Date Issued: 1900
2. "Las infamias de la ambición, ó, la cruz de la aurora", portada Translated Title: "The infamies of ambition, or, the cross of the Aurora", cover Creator / Contributor: Frías, Heriberto, 1870-1925 (author / autor) , Posada, José Guadalupe, 1852-1913 (artist / artista) , and Maucci Hermanos (publisher / editorial) Date Created / Date Issued: 1900
