Birks (Tarset with Greystead) - 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The information on this website is based on a range of published and unpublished works.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) MacLauchlan, H., 1867. Notes not included in the memoirs already published on Roman roads in Northumberland (London), 78.
(2) Oral HF Clarke Essex Archaeological Society (author of 'The Towers and Fortified Houses of Northumberland' 1905-56. Private work, unpublished)
(3) Field Investigators Comments F1 ASP 05-JUL-1956