Smith JA. Notice of the Horns of Cattle (the Horny Sheaths of the Horns) found in Bogs in Roxburghshire and Aberdeenshire. PSAS [Internet]. 1878 Nov. 30 [cited 2024 Apr. 23];12:493-7. Available from: https://journals.socantscot.org/index.php/psas/article/view/5833