Kilbride-Jones, H.E. and Mitchell, M.E.C. 1933. Primitive Agriculture in Scotland: with Particular Reference to Unrecorded Celtic Lynchets at Torwoodlee, Galashiels, Selkirkshire. Proceedings of the Society of Antiquaries of Scotland. 67, (Nov. 1933), 70–81. DOI:https://doi.org/10.9750/PSAS.067.70.81.