Roman enclosure south-west of Hartburn (Hartburn) - 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The information on this website is based on a range of published and unpublished works.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) Externally held archive reference: Mss Notes of Air Reconnaissance in Northumberland and Durham, 1967 (N McCord and G Jobey)
1a) Aerial photograph A/P (Newcastle 050756/3)
2) Field Investigators Comments F1 DS 08-OCT-1968