Roman Quern (Berwick upon Tweed) - 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The information on this website is based on a range of published and unpublished works.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) Patterson, J. 1856-62. History of the Berwickshire Naturalists Club, 323-4
(2) Field Investigators Comments F1 EG 20-AUG-1955
(3) Field Investigators Comments F2 ECW 08-JUN-1967