Callander, J. (1927). A Symbol Stone from Fiscavaig, Skye; an Early Iron Age Hoard from Crichie, Aberdeenshire; and Cinerary Urns from Seamill, West Kilbride, Ayrshire. Proceedings of the Society of Antiquaries of Scotland, 61, 241-251. https://doi.org/10.9750/PSAS.061.241.251