Callander, J Graham. “An Earthenware Pot Found in a Grave at Dunbar, East Lothian, and Three Short Cists Discovered on the Golf-Course There”. Proceedings of the Society of Antiquaries of Scotland 56 (November 30, 1922): 27–33. Accessed November 3, 2024. https://journals.socantscot.org/index.php/psas/article/view/7529.