Two jet beads findspot, Holwick (Holwick) - Source of Reference
| No. | Originator(s) | Date | Title | Notes |
|---|---|---|---|---|
| 1 | Page, W | 1905 | Early Man | |
| 2 | Kinnes, I P, Longworth, I H | 1985 | Greenwell Collection | |
| 3 | 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 | VCH Durham 1 (1905) 207 (Greenwell) |