Dun Crags medieval farmstead (Chollerton) - 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The information on this website is based on a range of published and unpublished works.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) Ordnance Survey Map 25 inch 1964
(2) Hogg, A.H.A. 1947.Proceedings of the Society of Antiquaries (4th Series) 11, 175
(3) Jobey, G. 1960. Archaeologia Aeliana (4th Series) 38, 35, no.19
(4) Field Investigators Comments F1 EGC 20-DEC-1961
(5) Field Investigators Comments F2 DS 03-AUG-1967
(6) English Heritage Scheduling Amendment 22/3/94
(7) 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/]
(7a) Ordnance Survey Map 1:10560 1968