-, -. Anniversary Meeting: 30 November 1864. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 6, p. 1–14, 1866. DOI: 10.9750/PSAS.006.1.14. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/5219. Acesso em: 13 jun. 2024.