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Scientific American, Vol. 83, No. 26 (1900) (1900)

leaf 6

An illustration from Scientific American, Vol. 83, No. 26 (1900), 1900, leaf 6
nge of about twelve miles. The ve- the recoil. locity battery is on the southern side of the valley ; and hose-pipe could be completely controlled. If the valve The Proving Ground is the crucible in which are as- as the high land that bounds this narrow plain on the were entirely closed, all the… … brick, and heavily walled in front. manded was excessive. A suit be- Generally the guns are fired by gun in the State Court was carr ied electricity, and the leading-wire is to the United States Circuit Court simply trailed along the ground to the firing-key within after a few years of litigation;…

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