-, -. Anniversary meeting: 30 November 1877. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 12, p. 359–404, 1878. DOI: 10.9750/PSAS.012.359.404. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/10545. Acesso em: 24 apr. 2024.