Milestone circa 100 metres south of junction with track to Park Wall Farm, in lay-by (Wolsingham) - 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: 1842, 23, 407 |
| 2 | Durham County Council | 07-Dec-2016 | 3 photographs of Milestone c.100 metres south of junction with track to Park Wall Farm |