-, -. Meeting notes: 11 April 1921. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 55, p. 229–230, 1921. DOI: 10.9750/PSAS.055.229.230. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/7524. Acesso em: 26 apr. 2024.