Français : Barbette du cuirassé Redoutable, vers 1900
Photograph taken from book published 1892 by captain Eardley Wilmott. Book owned by Cranston Fine Arts
English: The Redoutable (1876) was a central battery and barbette ship of the French Navy. She was the first warship in the world to use steel as the principal building material.
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{{fr|Barbette du cuirassé ''Redoutable'', vers 1900}} Photograph taken from book published 1892 by captain Eardley Wilmott. Book owned by Cranston Fine Arts Source: [http://www.battleships-cruisers.co.uk/redoubtable.htm] {{PD}}