Round cairn cemetery north-west of Heddon Hill (Cheviotside) - 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The information on this website is based on a range of published and unpublished works.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) Annotated Record Map Corr 6 inch (Sir W Aitchison 1949)
(2) Ordnance Survey Map OS 6 inch 1925
(3) Field Investigators Comments F1 ASP 07-OCT-1955
(4) Field Investigators Comments F2 BHP 20-SEP-1969
(5) Field Investigators Comments F3 JRL 30-SEP-1976
(6) Scheduled Monument Notification DCMS (IAM) Ams England SM31749 20-JUL-2001
(7) Rob Young, Northumberland National Park Authority Archaeologist, Contributions to Ilderton Farm Environment Plan