Stuart, John. “Notice of Cists and Other Remains Discovered in ’Cairn Curr,’ on the Farm of Warrackstone, in Aberdeenshire”. Proceedings of the Society of Antiquaries of Scotland 7 (November 30, 1867): 24–25. Accessed December 8, 2024. https://journals.socantscot.org/index.php/psas/article/view/5311.