Craster Tower ridge and furrow (Craster) - 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The information on this website is based on a range of published and unpublished works.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 Photograph A/P NU2519 E 1983 Mus Antiq Newcastle (T Gates)
(2) 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/]
(2a) Vertical aerial photograph NMR OS/99407 100 29-OCT-1999
(2b) Vertical aerial photograph RAF 106G/SCOT/UK/121 4410 20-JUN-1946
(2c) Vertical aerial photograph NMR OS/99407 098 29-OCT-1999