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Scientific American, Vol. 78, No. 24 (1898) (1898)

leaf 8

An illustration from Scientific American, Vol. 78, No. 24 (1898), 1898, leaf 8
many have been adapted to modern about twice as heavy as the finished piece. The ingot guns and provided with defenses which will make is forged down, rough-bored and turned nearly the fin- them effective against the most powerful foe. front end on two trunnions. ished dimension, and test specimens… … point and, while of an ob- lowered over the tube, and VIEW OF MOAT AT FORT MONROE, VA. solete type, has some if the jacket is properly powerful modern’ guns heated it goes smoothly to accomplished by hand power or by a motor. An ar- which will prevent the advance of any Spanish war- its seat and…

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