Old Bridge over Thorsgill Beck, B6277, Egglestone Abbey (Startforth) - Source of Reference
| No. | Originator(s) | Date | Title | Notes |
|---|---|---|---|---|
| 1 | 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: 1397, 12, 101 |
| 2 | Durham County Council | Old Bridge over Thorsgill Beck, Egglestone Abbey | ||
| 3 | Durham County Council | Old Bridge over Thorsgill Beck, Egglestone Abbey | ||
| 4 | Durham County Council | Old Bridge over Thorsgill Beck, Egglestone Abbey | ||
| 5 | Durham County Council | 16-Dec-2016 | 9 photographs of Old Bridge over Thorsgill Beck, B6277, Egglestone Abbey |