@article{Craw_1924, title={The So-called Catrail}, volume={58}, url={http://journals.socantscot.org/index.php/psas/article/view/7594}, DOI={10.9750/PSAS.058.40.44}, journal={Proceedings of the Society of Antiquaries of Scotland}, author={Craw, James}, year={1924}, month={Nov.}, pages={40-44} }