Thornley Hall Farmhouse, A181, Thornley (Thornley) - Source of Reference
| No. | Originator(s) | Date | Title | Notes |
|---|---|---|---|---|
| 1 | WJLJ/CMB | 1971 | Thornley Hall (Farmhouse), Easington | |
| 2 | 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: 549, 4, 37 |
| 3 | Durham County Council | Thornley Hall Farmhouse |