Bibliography (to see the full bibliography, click here)
Waugh, D., 1993, 'Caithness: An Onomastic Frontier Zone', The Viking Age in Caithness, Orkney and the North Atlantic, eds. C. Batey, J. Jesch and C.D Morris (reprinted in paperback 1995).
Unpublished:
Waugh, D., 1985, 'The Place-Names of 6 Parishes in Caithness, Scotland', unpublished PhD, University of Edinburgh, 1985 [Reay, Thurso, Olrig, Dunnet, Canisbay and Wick].