MARTIN, Wood; ROTHERHAM, E C. Rude Bone Pins of large size made from Red-deer Horn, obtained from the Cairns of County Sligo, and Lough Crew, County Meath: With Illustrations and Remarks. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 30, p. 340–345, 1896. DOI: 10.9750/PSAS.030.340.345. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/6632. Acesso em: 19 may. 2024.