HUTCHESON, Alexander. Notes on the Stone Circle near Kenmore and of some Hill Forts in the Neighbourhood of Aberfeldy, Perthshire. Proceedings of the Society of Antiquaries of Scotland, [S. l.], v. 23, p. 356–367, 1889. DOI: 10.9750/PSAS.023.356.367. Disponível em: https://journals.socantscot.org/index.php/psas/article/view/6342. Acesso em: 26 apr. 2024.