Wordsworth, J., R. Bradley, C. Dickson, M. Harman, I. Máté, and G. Harden. “The Excavation of a Mesolithic Horizon at 13-24 Castle Street, Inverness”. Proceedings of the Society of Antiquaries of Scotland, Vol. 115, Nov. 1987, pp. 89-03, doi:10.9750/PSAS.115.89.103.