-, -. Anniversary meeting: 30 November 1923. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 58, p. 1–23, 1924. DOI: 10.9750/PSAS.058.1.23. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/7589. Acesso em: 18 apr. 2024.