-, -. Anniversary meeting: 30 November 1900. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 35, p. 1–14, 1901. DOI: 10.9750/PSAS.035.1.14. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/6797. Acesso em: 5 may. 2024.