CHARLESON, Malcolm M. Notice of the Excavation of a Chambered Mound near Breckness, Stromness, Orkney. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 37, p. 352–359, 1903. DOI: 10.9750/PSAS.037.352.359. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/6882. Acesso em: 20 apr. 2024.