JOLLY, William. On Cup-Marked Stones in the Neighbourhood of Inverness; with an Appendix on Cup-Marked Stones in the Western Islands. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 16, p. 300–401, 1882. DOI: 10.9750/PSAS.016.300.401. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/6022. Acesso em: 26 apr. 2024.