Thornton Tower (Newbrough and Fourstones) - 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The information on this website is based on a range of published and unpublished works.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 OS 6 inch 1920-46
(2) Hodgson, J.C., 1840. History of Northumberland, part 2, volume 3 (Newcastle upon Tyne), 390.
(3) Field Investigators Comments F1 ASP 21-MAR-1956
(4) Field Investigators Comments F2 RL 20-OCT-1965
(5) Long, B., 1967. Castles of Northumberland (Newcastle upon Tyne), 162.
(6) List of Buildings of Special Architectural or Historic Interest DOE (HHR) District of Tynedale: Newbrough 12-Feb-1985 (62)
(7) Pevsner, N. et al, 1992. The Buildings of England: Northumberland (London), 405.
(8) Ryder, P.F., 1994-5. Towers and Bastles in Northumberland, part 4 Tynedale District, volume 2, 127.
(9) 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/]
(9a) Dodds, J. F., 1999. Bastions and Belligerents: Medieval Strongholds in Northumberland, 380-1