MITCHELL, Arthur. Notice of a Polished Stone Axe, and a well-shaped Flint Arrow-head, found in a Cave in Islay. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 32, p. 36–39, 1898. DOI: 10.9750/PSAS.032.36.39. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/6686. Acesso em: 26 apr. 2024.