Note of Excavations and Discoveries on the Tafts of Bayann, below Sellafirth, on Bastavoe, Yell, Shetland. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 19, p. 385–387, 1885. DOI: 10.9750/PSAS.019.385.387. Disponível em: https://soas-test.journals.ed.ac.uk/index.php/psas/article/view/6164. Acesso em: 1 oct. 2025.