Ravens Cleugh defended settlement (Elsdon) - 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The information on this website is based on a range of published and unpublished works.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) Hogg, A.H.A., 1946-50. Proceedings of the Society of Antiquaries of Newcastle (4th Series) 11, 169.
(2) Dodds, M.H., 1940. A History of Northumberland, Volume 15 (Newcastle upon Tyne), 56.
(3) Field Investigators Comments F1 ASP 24-MAY-1957
(4) Field Investigators Comments F2 BHP 12-DEC-1970
(5) Letter, T Gates, 26-Feb-1993
(6) Ordnance Survey Map 1:10,000 1982
(7) Aerial Photograph RAF/106G/UK/628/3316 10-AUG-1945