-, -. Anniversary meeting: 30 November 1903. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 38, p. 1–16, 1904. DOI: 10.9750/PSAS.038.1.16. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/6969. Acesso em: 17 apr. 2024.