DRUMMOND, James. Notice of an Iron Mask. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 8, p. 428–430, 1869. DOI: 10.9750/PSAS.008.428.430. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/5448. Acesso em: 23 may. 2024.