Gatty, Reginald A. “Notes on a Collection of Very Minute Flint Implements from Scunthorpe, Lincolnshire”. Proceedings of the Society of Antiquaries of Scotland 35 (November 30, 1901): 98–101. Accessed April 18, 2024. https://journals.socantscot.org/index.php/psas/article/view/6802.