Hints from the Health Department. Leaflet from the archive of the Society of Medical Officers of Health. Credit: Wellcome Collection, London
Report for the year 1903 of the Medical Officer of Health
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Materials. | Diameter. | Weight. | Method of Jointing. | |
---|---|---|---|---|
Drains | ||||
Soil pipes | ||||
Ventilating pipes, other than soil pipes | ||||
Waste pipes | ||||
Subsoil drains | ||||
.Rainwater pipes |
DRA WINGS.
All drawings must be submitted in duplicate, and must be prepared
on linen in ink.