CALDER, Charles S T; GRAHAM, Angus. Notes: (2) An Old Ice-house in Midlothian. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 84, p. 208–211, 1952. DOI: 10.9750/PSAS.084.208.211. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8368. Acesso em: 14 jun. 2024.