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Ten Inch "Disappearing" Gun

Plaque on the side reads:

'This ten inch "Disapearing" gun was manufactured in 1885 by Elswick Ordnance Coy. England and was  sited at Eagles Nest, Fort Nepean 1889. 

An experimental gun it weighed 32 tonnes and was the first of its type in Australia

Submitted By: @IanThorp

 

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