Stuart, J. 1866. Notice of a Group of Artificial Islands in the Loch of Dowalton, Wigtownshire and of other Artificial Islands or ’Crannogs’ throughout Scotland. Proceedings of the Society of Antiquaries of Scotland. 6, (Nov. 1866), 114–183. DOI:https://doi.org/10.9750/PSAS.006.114.183.