ELPHINSTONE, James D H. Letters from Lord Hailes and the Earl of Buchan relative to a proposed collection of Scottish Portraits, and to the formation of the Society of Antiquaries. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 2, p. 134–138, 1858. DOI: 10.9750/PSAS.002.134.138. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/4405. Acesso em: 6 may. 2024.