GRAHAM, Angus. More old roads in the Lammermuirs. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 93, p. 217–235, 1962. DOI: 10.9750/PSAS.093.217.235. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8592. Acesso em: 3 may. 2024.