-, -. Meeting notes: 13 April 1931. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 65, p. 382–385, 1931. DOI: 10.9750/PSAS.065.382.385. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/7834. Acesso em: 19 apr. 2024.