| Site Ref | Plan | Trench | Description |
| NWW16 | 1605 | 18 | Plan of test trench 18 at approx. 10cm |
| NWW16 | 1606 | 18 | Plan of test trench 18 at approx. 20cm |
| NWW16 | 1608 | 18 | Plan of test trench 18 at approx. 30cm |
| NWW16 | 1609 | 18 | Plan of extension to test trench 18 |
| NWW16 | 1610 | 18 | Final plan of test trench 18 |