HUTCHESON, Alexander. Notice of Sculptured Stone recently discovered at Murtly, and now presented to the Museum by Sir Douglas Stewart, Bart. Of Grandtully. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 20, p. 252–256, 1886. DOI: 10.9750/PSAS.020.252.256. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/6201. Acesso em: 6 may. 2024.