Beveridge, W. “Notes on Excavations at Dundargue Castle, Aberdeenshire, and on a Stone Circle and Grave at New Deer, Aberdeenshire”. Proceedings of the Society of Antiquaries of Scotland 48 (November 30, 1914): 184–192. Accessed May 2, 2024. https://journals.socantscot.org/index.php/psas/article/view/7319.