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At the Tequest cf a prominent harbour engineer, a Gisborne engineer has carried out some experiments •with a view to testing the possibility of making concrete from papa. The local engineer has produced a small slab of materia.!, capable of suoh resistance as to warrant the expectation that with further experiments a concrete suitable for harbour works may be produced.

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https://paperspast.natlib.govt.nz/newspapers/OW19180116.2.103

Bibliographic details

Otago Witness, Issue 3331, 16 January 1918, Page 39

Word Count
60

Untitled Otago Witness, Issue 3331, 16 January 1918, Page 39

Untitled Otago Witness, Issue 3331, 16 January 1918, Page 39