CORRIE, John. Notes on Some Stone and Flint Implements found near Dryburgh, in the Parish of Mertoun, Berwickshire. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 50, p. 307–313, 1916. DOI: 10.9750/PSAS.050.307.313. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/7392. Acesso em: 29 apr. 2024.