Mackenzie, W. (1908). Notices (1) of a Cist, with ’Food-vessel’ Urn, at Easter Moy: and (2) of a Prehistoric Cairn on Callachy Hill, in the Black Isle, Ross-shire, with Plan and Section. Proceedings of the Society of Antiquaries of Scotland, 42, 66–73. https://doi.org/10.9750/PSAS.042.66.73