HAMILL JR., H. H. Sobre Lota M. Spell, Pioneer Printer: Samuel Bangs in Mexico and Texas. Historia Mexicana, [S. l.], v. 14, n. 3, p. 497–499, 1965. Disponível em: https://historiamexicana.colmex.mx/index.php/RHM/article/view/1035. Acesso em: 2 may. 2024.