“Account of the Discovery of a Cinerary Urn With Other Relics, Near Marchhouse, Muirkirk, and the Excavation of an Earth-House at Yardhouses, Carnwath”. 1924. Proceedings of the Society of Antiquaries of Scotland 58 (November): 333-43. https://doi.org/10.9750/PSAS.058.333.343.