@article{Thomas_1877, title={Note on the Ptolemaic Geography of Scotland}, volume={12}, url={http://journals.socantscot.org/index.php/psas/article/view/5824}, DOI={10.9750/PSAS.012.358}, journal={Proceedings of the Society of Antiquaries of Scotland}, author={Thomas, F}, year={1877}, month={Nov.}, pages={358} }