Curle, A.O. 1933. Account of Further Excavations in 1932 of the Prehistoric Township at Jarlshof, Shetland, on behalf of H.M. Office of Works. Proceedings of the Society of Antiquaries of Scotland. 67, (Nov. 1933), 82–136. DOI:https://doi.org/10.9750/PSAS.067.82.136.