Ettersgill Bridge, B6277 over Ettersgill Beck (Newbiggin) - Source of Reference
| No. | Originator(s) | Date | Title | Notes |
|---|---|---|---|---|
| 1 | Ordnance Survey | 1856 to 1865 | First Edition Ordnance Survey Map | |
| 2 | Wilcock, D | 1996 to 1998 | IRIS (Index Record for Industrial Sites) Survey Archive | 82136 |
| 3 | Durham County Council | Ettersgill Bridge, B6277 | ||
| 4 | Durham County Council | Ettersgill Bridge, B6277 over Ettersgill Beck | ||
| 5 | Durham County Council | 05-Oct-2016 | 12 photographs of Ettersgill Bridge | |
| 6 | Department of Environment, English Heritage, Historic Buildings and Monuments Commission | 1950 | List of buildings of special architectural or historic interest, also known as "Greenbacks" | LB Volume, Map & Item: 1401, 13, 45 |