Lilac Cottage, Grange Cottages, Whorlton (Whorlton) - 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: 457, 5, 71 |
| 2 | Lilac Cottage, Grange Cottages, Whorlton | |||
| 3 | Lilac Cottage, Whorlton | |||
| 4 | Durham County Council | Lilac Cottage - detail, Whorlton |