Prehistoric Round Barrow 400 meters from Kinley Hill, Hawthorn (Hawthorn) - Source of Reference
| No. | Originator(s) | Date | Title | Notes |
|---|---|---|---|---|
| 1 | Young, R | 1975 | An Inventory of Barrows in County Durham | typescript |
| 2 | Sainsbury, I S | Iain Sainsbury AKA Ian Sainsbury (ISS) Field Investigators Comments | 02-FEB-1980 | |
| 3 | Gibbs, G B | 1929 | Antiquities of Sunderland | p 22,24 |
| 4 | Young, R | 1980 | An Inventory of Barrows in County Durham | p 6 |
| 5 | Archaeological Services University of Durham, Carne, P | 04-Dec-1998 | Turning the Tide, Archaeological Assessment | Site Number 5 pg 51 |
| 6 | Clack, P A G, Gosling, P F, Northern Archaeological Survey | 1975 | Archaeology in the North Gazetteer 1975 |