Mann, L. M. (1906) “Notes on (1) A Drinking-cup Urn found at Bathgate; (2) the Exploration of the Floor of a Pre-historic Hut in Tiree; and (3) a Group of (at least) Sixteen Cinerary Urns found, with objects of Vitreous Paste and of Gold, in a Cairn at Stevenston, Ayrshire”, Proceedings of the Society of Antiquaries of Scotland, 40, pp. 369–402. doi: 10.9750/PSAS.040.369.402.