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Total length of pile from high water mark to silt level

MSBL701

Untreated turpentine pile: 12 years in Five Dock Bay

Untreated Ironbark pile, cut near low water mark

Cut in malthoid covered pile from Five Dock Bay

Cut in pile partly covered with malthoid showing cut near high water mark.

Cut in charred pile at No. 2 Depot

Showing position of cuts on total pile from Five Dock Bay after ten years

Effect of Leredo & Cobra worm on pile at No. 2 Depot, Balmain

Effect of insects on pile from Daltons Wharf

Cut in charred pile at No. 2 Depot

Whole length of piles showing effects of sea insects