-, -. Preliminaries for Part II: 90th session (1869-70). Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 8, p. ix-xxxiii, 1871. DOI: 10.9750/PSAS.008.prelims.2. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/5458. Acesso em: 14 jun. 2024.