1. The First Armour Piercing Bullet

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    from Lynn Burke / Added

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    Harry Haydon of North Dorrigo in 1936 invented a bullet capable of piercing 1 inch steel plate. Despite the significance of this achievement, it was never acknowledged. The only remaining evidence, besides newspaper reports at the time, is a hole in a stanchion from a local bridge which was recently washed away in floods.

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