West Boundary Wall to Bowes Museum, Birch Road (Barnard Castle) - 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: 770-1, 6, 153 |
| 2 | Durham County Council | Boundary Wall to Bowes Museum, Birch Rd | ||
| 3 | Durham County Council | Boundary Wall to Bowes Museum, (Museum side) | ||
| 4 | Durham County Council | 29-Jun-2016 | 1 Photograph of West Boundary Wall to Bowes Museum |