| Archive Number: | 2012.30.0795 | |
| Title: | Poseidon Street looking north. Left foreground, the wall at corner of 631B/5. The white building is the office 631B/4. In the shadow at right, the fence of section Ζ. | |
| Negative: | Section Β 6 | |
| Date: | 1 Sep 1933 | |
| Rating: | 2 | |
| References: | Notebook: Β-1 Notebook Page: Β-1-12 (pp. 15-16) |