Struthers, John. “Notice of the Discovery of a Sepulchral Urn at Birseley, Parish of Tranent, Now Presented to the Museum”. Proceedings of the Society of Antiquaries of Scotland 14 (November 30, 1880): 279-280. Accessed March 28, 2024. http://journals.socantscot.org/index.php/psas/article/view/5921.