Kentstone coal workings (Kyloe) - Source of Reference
The information on this website is based on a range of published and unpublished works. Below is a list of the source of information used in writing this record.
(1) Bainbridge, J W 1995. Coal Mines of North Northumberland III - Southern Sector Duddo to Wandylaw, History of the Berwickshire Naturalists' Club 46(3), 237-71 (253)