[1]
Murray, D., Ralston, I., Ashmore, P.J., Harman, M., Shepherd, I.A.G. and Thoms, L. 1998. The excavation of a square-ditched barrow and other cropmarks at Boysack Mills, Inverkeilor, Angus. Proceedings of the Society of Antiquaries of Scotland. 127, (Nov. 1998), 359-386. DOI:https://doi.org/10.9750/PSAS.127.359.386.