Cree, J.E. 1927. Notice of a Bronze Sword and Socketed Axe, believed to be Part of a Hoard found when Digging the Foundations of Houses in Grosvenor Crescent, Edinburgh, about the year 1869. Proceedings of the Society of Antiquaries of Scotland. 61, (Nov. 1927), 45–47. DOI:https://doi.org/10.9750/PSAS.061.45.47.