Lead Drift Mine (Bardon Mill) - 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The information on this website is based on a range of published and unpublished works.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) RCHME Data Exchange 1997 (NMR No: NY 76 NE 206)
2) Gates, T, 1999. The Hadrian's Wall Landscape from Chesters to Greenhead: an air photographic survey (NY76NE 127)
3) English Heritage, 2002. Housesteads Roman Fort Conservation Plan, Volume 2 Gazetteer, 194-5
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) Field Investigators Comments Peter Topping/11-NOV-1985/RCHME: Housesteads Survey
4b) Bosanquet, R C, 1904. 'Excavations on the line of the Roman Wall in Northumberland: The Roman Camp at Housesteads', Archaeologia Aeliana 25 (1904) 193-299
4c) Oblique aerial photograph reference number NMR NY 7968/143 (16652/9) 18-MAY-1999
4d) Oblique aerial photograph reference number NMR NY 7968/137 (16651/56) 18-MAY-1999
4e) Vertical aerial photograph reference number CUCAP (K17X6) 04-FEB-1971
4f) Annotated Record Map OS 1:2500 Northumberland 1922