Cupola in Garden to East of Hamsterley Hall (Hamsterley) - 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: 1809, 1, 18 |
| 2 | 02-Nov-2007 | Cupola at Hamsterley Hall, Hamsterley Park | ||
| 3 | Durham County Council | 16-Dec-2016 | Photo of Cupola in Garden to East of Hamsterley Hall, 2016 |