@article{Smith_1876, title={Notes of oblong and horse-shoe shaped flint implements and Arrow-heads found in Kincardineshire. Also Note of the Use of a Stone as a Knife, in the Island of Lewis in 1829}, volume={11}, url={http://journals.socantscot.org/index.php/psas/article/view/5772}, DOI={10.9750/PSAS.011.575.580}, journal={Proceedings of the Society of Antiquaries of Scotland}, author={Smith, John}, year={1876}, month={Nov.}, pages={575-580} }