CORRIE, John M. Notes on (1) a Two-storeyed Grave at Little Asta, Shetland; (2) Certain Prehistoric Relics from Shetland; and (3) a Viking Brooch of Silver from Skaill Bay, Orkney. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 66, p. 69–85, 1932. DOI: 10.9750/PSAS.066.69.85. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/7836. Acesso em: 4 may. 2024.