Discoveries and inventions of the nineteenth century (1905)
Routledge, Robert · London : G. Routledge and Sons · leaf 203
armour plates versus guns has already been alludedto, and to the remarks then made it may be added that, while on the onehand, guns weighing no tons are mounted in turrets, ships are alreadydesigned with 18 in. and even 20 in. of steel armour plates. It would bevery difficult to predict which side… … i66 SHIPS OF WAR.
Inventions
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