SMITH, John. A Royal Gift to the Hammermen of Edinburgh in 1641. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 60, p. 155–160, 1926. DOI: 10.9750/PSAS.060.155.160. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/7666. Acesso em: 19 apr. 2024.