GRAHAM, Angus. Graveyard Monuments in East Lothian. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 94, p. 211–271, 1963. DOI: 10.9750/PSAS.094.211.271. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/8611. Acesso em: 27 apr. 2024.