-, -. Meetings of the Society, 1978-9. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 110, p. 553–554, 1981. DOI: 10.9750/PSAS.110.553.554. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/10642. Acesso em: 7 may. 2024.