Anderson J. Notes on the Evidence of Spinning and Weaving in the Brochs or Pictish Towers supplied by the Stone Whorls and the Long-handled ’Broch Combs’ found in them. PSAS [Internet]. 1871 Nov. 30 [cited 2024 Apr. 19];9:548-61. Available from: https://journals.socantscot.org/index.php/psas/article/view/5542