Callander, J Graham. 1930. “Notes on (1) A Short Cist Containing a Food-Vessel at Darnhall, Peeblesshire, and (2) A Cinerary Urn from Over Migvie, Kirriemuir, Angus”. Proceedings of the Society of Antiquaries of Scotland 64 (November):25-33. https://doi.org/10.9750/PSAS.064.25.33.