“Notices of a Bronze Axe and a Fragment of a Tanged Dagger Found Near Gullane, East Lothian, and of a Food-Vessel from Cadder, Lanarkshire”. Proceedings of the Society of Antiquaries of Scotland, vol. 62, Nov. 1928, pp. 229-31, https://doi.org/10.9750/PSAS.062.229.231.