Roman coin find, near Crook (Crook) - Source of Reference
| No. | Originator(s) | Date | Title | Notes |
|---|---|---|---|---|
| 1 | Ordnance Survey | Ordnance Survey Archaeology Card AKA National Non-Intensive Archaeological Record (England) | NZ13NE3 | |
| 2 | Hildyard, E J W | 1957 | Archaeology of Weardale : summaries of research, 1945-47 (revised and amplified) and summary of research, 1953-54 | page 22 |