| Title: | Cleaning Large Drain of Foundation House; From Inside its Channel | |
| Keyword: | From Annotation | |
| Chronology: | Advanced 3rd A.D. | |
| Date: | 8 Jul 1932 | |
| Section: | Δ | |
| References: | Notebook: Δ-4 Notebook: Δ-5 Notebook Page: Δ-4-21 (pp. 615-616) Notebook Page: Δ-4-22 (pp. 617-618) Notebook Page: Δ-5-12 (pp. 783-784) |