@article{Graham_Feachem_1956, title={The Deil’s Dyke in Dumfriesshire and Ayrshire}, volume={88}, url={http://journals.socantscot.org/index.php/psas/article/view/8466}, DOI={10.9750/PSAS.088.137.154}, journal={Proceedings of the Society of Antiquaries of Scotland}, author={Graham, Angus and Feachem, Richard}, year={1956}, month={Nov.}, pages={137-154} }