Anderson, Joseph. “Notice of the Excavation of Two Cairns on the Estate of Aberlour, Banffshire, the Property of Mr. J. R. Findlay of Aberlour, Vice-President”. Proceedings of the Society of Antiquaries of Scotland, vol. 25, Nov. 1891, pp. 20-24, doi:10.9750/PSAS.025.20.24.