Neolithic stone hammer findspot, Gainford (Gainford) - Source of Reference
| No. | Originator(s) | Date | Title | Notes |
|---|---|---|---|---|
| 1 | Ordnance Survey | Ordnance Survey Archaeology Card AKA National Non-Intensive Archaeological Record (England) | NZ11NE17 | |
| 2 | Page, W, Greenwell, W, Clinch, G, Archibald Constable and Company Limited, Dawsons of Pall Mall, University of London Institute of Historical Research | 1905 | The Victoria County History County Durham Volume I | page 199 |
| 4 | 1934 | Unknown article in Proceedings of Soc Antiquaries of Newcastle 4th series, 1934 |