Edmondston, Thomas. “Notes on a Straw Masquerade Dress Still Used in Some Parts of Shetland, and on Certain Woollen Articles Manufactured in Fair Isle; Also of a Supposed Relic of the Spanish Armada”. Proceedings of the Society of Antiquaries of Scotland 8 (November 30, 1871): 470–472. Accessed April 16, 2024. https://journals.socantscot.org/index.php/psas/article/view/5453.