CHRISTISON, David; ANDERSON, Joseph; ROSS, Thomas. Report on the Society’s Excavations of Forts on the Poltalloch Estate, Argyll, in 1904-5. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 39, p. 259–322, 1905. DOI: 10.9750/PSAS.039.259.322. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/6942. Acesso em: 22 nov. 2024.