Callander, J Graham. “Notices (1) of the Discovery of a Fourth Cinerary Urn Containing Burnt Human Bones and Other Relics at Seggiecrook, Kennethmont, Aberdeenshire, and (2) Two Small Polished Stone Axes and a Flanged Spearhead of Bronze from Asia Minor”. Proceedings of the Society of Antiquaries of Scotland, vol. 42, Nov. 1908, pp. 212-33, doi:10.9750/PSAS.042.212.233.