Catalogue number: ADN20
| CUCAP no.: | ADN20 |
| Photo date: | 1961-07-05, a.m. |
| Type: | Oblique |
| Film type: | [Unknown] |
| Latitude: | 51.474174 |
| Longitude: | -0.897048 |
| Northings: | 175600 |
| Eastings: | 476700 |
| OS map sheet: | 159 |
| Copyright: | CUCAP |
Cropmarks, ring-ditches, 0.5 mile E of Sonning