Archives Identifier00344Date Range1975-1981?DescriptionPlumbing Branch tracings created mainly for standard plumbing installations such as drains, sump grease and other traps, settling tanks, hot water heaters, septic tanks, swimming pools etc. They are of various sizes. Some have P B numbers, 1 to 16; others have A or B numbers.Quantity (Linear Metres)1MediumPlanSystem of ArrangementRoughly numericalCollection TypeWellington City Council
