Beveridge, Erskine, and J Graham Callander. “Earth-Houses at Garry Iochdrach and Bac Mhic Connain, in North Uist: With Notes on the Structures and the Relics Found Therein”. Proceedings of the Society of Antiquaries of Scotland 66 (November 30, 1932): 32–66. Accessed November 22, 2024. https://journals.socantscot.org/index.php/psas/article/view/7838.