-, -. Anniversary meeting: 30 November 1911. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 46, p. 1–9, 1912. DOI: 10.9750/PSAS.046.1.9. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/7241. Acesso em: 16 jun. 2024.