Curle, Alexander O. “Account of the Examination of a Relic Bed on the Mote of Ingleston, Kelton Parish, Kirkcudbright, from Which Was Recovered a Padlock of Tubular Form; And a Note of Similar Padlocks Preserved in the National Museum of Antiquities”. Proceedings of the Society of Antiquaries of Scotland 46 (November 30, 1912): 189–200. Accessed April 28, 2024. https://journals.socantscot.org/index.php/psas/article/view/7252.