@article{Petrie_1869, title={Notice of Excavations, and Discovery of Cists containing large Stone Urns in Stronsay, Orkney}, volume={8}, url={http://journals.socantscot.org/index.php/psas/article/view/5433}, DOI={10.9750/PSAS.008.347.351}, journal={Proceedings of the Society of Antiquaries of Scotland}, author={Petrie, George}, year={1869}, month={Nov.}, pages={347-351} }