Derwent Oak Farm AKA Hagg House, Hamsterley Mill (Hamsterley Mill) - 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, 2 |
| 2 | Pevsner, N, Williamson, E, Penguin Books Ltd | 1983 | The Buildings of England County Durham | page 156 |
| 3 | Waight, E C | ERIC CHARLES WAIGHT (ECW) Ordnance Survey Archaeology Officer | 20-NOV-59 | |
| 4 | Turnball, P, Jones, R | 1978 | The archaeology of the coal measures and the magnesian limestone escarpment in Co. Durham | Consett, Archaeology, page 44, no.22 |
| 5 | Derwent Oak Farm | |||
| 6 | Rear Elevation, Derwent Oak Farm | |||
| 7 | Clack, P A G, Gosling, P F, Northern Archaeological Survey | 1975 | Archaeology in the North Gazetteer 1975 | |
| 8 | Clack, P A G, Gosling, P F, Northern Archaeological Survey, Harding, D W | 1976 | Archaeology in the North Report of the Northern Archaeological Survey | p 224 |
| 9 | Alexander, W F | Oral Correspondence from Mr WF Alexander, Owner | ||
| 10 | Welsh, J, AAG Archaeology | 2017 | Watching Brief 2017: Derwent Oak Farm, Lintzford Road, Hamsterley Mill, Rowlands Gill, County Durham, NE39 1ND, NZ1365356361 | |
| 11 | AAG Archaeology | 2016 | Standing Building Recording 2016: Derwent Oak Farm, Lintzford Road, Hamsterley Mill, Rowlands Gill, County Durham | |
| 12 | J. Deadman Historic Buildings, Survey and Research | 2021 | Eden Hill Farm West Pelton North Yorkshire Historic Building Report: Analysis and Interpretation |