Clark, J.G. 1880. Notes on a Gold Lunette found at Auchentaggart, Dumfriesshire, and a Massive Silver Chain found at Whitecleugh, Lanarkshire, exhibited by His Grace The Duke of Buccleuch. Proceedings of the Society of Antiquaries of Scotland. 14, (Nov. 1880), 222–224. DOI:https://doi.org/10.9750/PSAS.014.222.224.