[1]
Charleson, M.M. and Turner, W. 1902. Notice of a Chambered Cairn at Kewing Hill, in the Parish of Firth, Orkney. Proceedings of the Society of Antiquaries of Scotland. 36, (Nov. 1902), 733–738. DOI:https://doi.org/10.9750/PSAS.036.733.738.