BROOK, Alexander J. Notice of a Pair of Thumbikins, the property of Thomas Macknight Crawfurd of Cartsburn, with some Notes concerning the application of the Torture in Scotland. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 25, p. 463–475, 1891. DOI: 10.9750/PSAS.025.463.475. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/6415. Acesso em: 6 may. 2024.