Crawley Burn Rifle Ranges, eastern edge of Crawley Top, Stanhope (Stanhope) - Source of Reference
| No. | Originator(s) | Date | Title | Notes |
|---|---|---|---|---|
| 1 | Ordnance Survey | 1894 to 1899 | Second Edition Ordnance Survey Map | 6", Durham 24 NW & SW, 1898 |
| 2 | Ordnance Survey | 1919 to 1926 | Third Edition Ordnance Survey Map | |
| 3 | Ordnance Survey | 1960 to 1969 | Sixth Epoch Ordnance Survey Map | |
| 4 | Unknown | 2010 | Durham County Council Digital Vertical Aerial Photograph Collection 2010 |