Enclosure (possibly Romano-British), Cockfield Fell 1, Cockfield (Cockfield) - Source of Reference
| No. | Originator(s) | Date | Title | Notes |
|---|---|---|---|---|
| 1 | Roberts, B K | 1975 | Cockfield Fell | p 48-49 |
| 2 | Sainsbury, I S, Blood, K | 1984 | Iain Sainsbury (ISS) and Keith Blood (KB): RCHME Cockfield Fell Survey | 10-MAR-1984 |
| 3 | Unknown | Historic England Aerial Photographs Collection | SfM RAF/106G/LA/127 3036-4081 10-FEB-1945 | |
| 4 | Howard, P | 20-Dec-2005 | Geophysical surveys of an enclosure of Cockfield Fell, Cockfield Fell, Co. Durham |