-, -. Preliminaries: Session 1952-3. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 87, p. i-xii, 1955. DOI: 10.9750/PSAS.087.prelims. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8453. Acesso em: 6 may. 2024.