Catalogue number: CO15
| CUCAP no.: | CO15 |
| Photo date: | 1949-06-21, a.m. |
| Type: | Oblique |
| Film type: | [Unknown] |
| Latitude: | 51.806732 |
| Longitude: | -0.285553 |
| Northings: | 213400 |
| Eastings: | 518300 |
| OS map sheet: | 160 |
| Copyright: | CUCAP |
Devil's Dyke, Wheathampstead, looking NW