Newbiggin (County Durham) - Source of Reference
| No. | Originator(s) | Date | Title | Notes |
|---|---|---|---|---|
| 1 | English Heritage, Chris Blandford Associates, Oxford Archaeology Unit, South Eastern Archaeological Services | Oct-1993 | Historic Landscapes Project Pilot 2: The identification of Historic Landscapes in Durham | |
| 2 | FORUM Heritage Services, Edwards, B, Lake, J | Jul-2014 | North Pennines Farmsteads & Landscape Project |