Callander, J. (1906) “Notices of (1) Two Stone Cists each containing two drinking urns from Oyne and Skene (2) A Late-Celtic Harness Mounting of Bronze from Culsalmond (3) A Stone Mould for Casting Flat Axes from Auchterless and (4) Two Star-shaped Beads of porcellaneous paste”, Proceedings of the Society of Antiquaries of Scotland, 40, pp. 23-39. doi: 10.9750/PSAS.040.23.39.