Observatory near Lilburn Tower (Tillside) - 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The information on this website is based on a range of published and unpublished works.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) List of Buildings of Special Architectural or Historic InterestDOE (HHR) Borough of Berwick-upon-Tweed: Lilburn 25-Jan-1985, 41
(2) Email, D Jackson, 06-FEB-2012
(3) 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/]
(3a) Ordnance survey 1:10000 1979
(3b) Pevsner, N., 1957. Buildings of England Northumberland, 205
(3c) List of Buildings of Special Architectural or Historic Interest DOE (HHR) Glendale RD Northum Aug 1949 13