| Archive Number: | 2012.39.0495 | |
| Title: | Great Drain. West Wall upper left. East Wall (crenallated) at left, showing cutting behind East Wall. At right, deep cutting to east of Drain. Looking north. | |
| Negative: | Section ΝΝ 372 | |
| Rating: | 2 | |
| Section: | ΝΝ | |
| References: | Notebook Pages (4) |