DALRYMPLE, Charles E. Notice of a Silver Cup; formerly belonging to the family of Calder of Assuanley, in Strathbogie. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 2, p. 180–184, 1858. DOI: 10.9750/PSAS.002.180.184. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/4415. Acesso em: 27 apr. 2024.