Thomson W. An Account of the Ancient Crosier of St Fillans, described in a Letter from William Thomson, A.M. Student of Christ Church, in Oxford, to the Earl of Buchan. arch-scot [Internet]. 1832 Nov. 30 [cited 2024 Apr. 25];3:289-91. Available from: https://journals.socantscot.org/index.php/arch-scot/article/view/235