@article{Anderson_1896, title={Notes on a Deposit of Flints worked to a leaf-shape, found at Bulwark, Old Deer, Aberdeenshire; exhibited by Alexander Gray, New Deer}, volume={30}, url={http://journals.socantscot.org/index.php/psas/article/view/6633}, DOI={10.9750/PSAS.030.346.351}, journal={Proceedings of the Society of Antiquaries of Scotland}, author={Anderson, Joseph}, year={1896}, month={Nov.}, pages={346-351} }