| Archive Number: | 1997.17.0066 | |
| Title: | North-south drain through Rooms 4 and 5. | |
| Negative: | 86-628 | |
| Looking: | north | |
| Date: | 27 May 1971 | |
| Notebook Page: | 2903 | |
| Rating: | 1 | |
| Section: | Ω | |
| Storage: | Drawer 17 | |
| References: | Monument: Omega House Image: 2012.58.0505 (86-628) Notebook: Ω-15 |