Hints from the Health Department. Leaflet from the archive of the Society of Medical Officers of Health. Credit: Wellcome Collection, London
[Report of the Medical Officer of Health for London County Council]
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Table 4. Particulars of the Septic Tanks (if used).
No. | Name of town or district. | Number of tanks. | Distinctive name or number of each tank. | "Whether the tanks are open or closed. | Dimensions of the tanks. | Capacity of the tanks. Gallons. | |
---|---|---|---|---|---|---|---|
Area. Feet. | Depth. Feet. | ||||||
47 | York | 1 | ... | Closed | 800 | 8 | 40,000 |
1 | ... | Open | 6,400 | 6.25 | 250,000 |