Holly House, Witton-le-Wear (Witton-le-Wear) - 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, 41, 34 |
| 2 | Holly House, Witton-le-Wear | |||
| 3 | Holly House, Witton-le-Wear |