Small square enclosures, Cockfield (Cockfield) - Source of Reference
| No. | Originator(s) | Date | Title | Notes |
|---|---|---|---|---|
| 1 | Turnball, P, Jones, R | 1978 | The archaeology of the coal measures and the magnesian limestone escarpment in Co. Durham | Cockfield, Archaeology, page 43, no.14 |
| 3 | Unknown | Historic England Aerial Photographs Collection | SfM RAF/106G/LA/127 3036-4081 10-FEB-1945 |