Possible henge (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The information on this website is based on a range of published and unpublished works.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) Aerial Photographs 13/7/1959 AHB 68-9 CUCAP
(2) Aerial Photographs 10/9/1972 386, 100-2 OS
(3) Jensen, M P B, 2013. The Application of Google Earth in Archaeology: A Survey of Northumberland. Unpublished undergraduate dissertation presented to Durham University (reference CF2-2)
(3a) Google, 2013. Google Earth aerial photography dating from 2006 [accessed 2012-2013]
(4) This record includes National Record of the Historic Environment Information provided by Historic England on 4 January 2021 licensed under the Open Government Licence [http://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/]
(4a) Gates, T., 1979. Aerial Archaeology 4, 103
(4b) Aerial Photographs (OS 72/386 127-8 10.9.72)