Gordon G, Mitchell A. Notice of Incised Sculpturings on the Steatite Rock at Feideland, the Extreme North of the Mainland of Shetland, and of a Cluster of Ruined Structures Styled Picts’ Houses, on the Kaim of Isbister, Shetland. PSAS [Internet]. 1877 Nov. 30 [cited 2024 Apr. 19];12:202-6. Available from: https://journals.socantscot.org/index.php/psas/article/view/5810