Murdoch, J. (1882) “Note on a Stone Celt found, in October 1881, on the Estate of Naemoor, the Property of J.J. Moubray, Esq., in the Parish of Muckhart, Kinross-shire”, Proceedings of the Society of Antiquaries of Scotland, 16, pp. 430-431. doi: 10.9750/PSAS.016.430.431.