Show T Tr r S Z Z Z h Idea of Submarine Warfare Is Ancient Experimentally of ot course the Idea of ot the submarine goes back bacle into aery n a very ery remote past Aristotle speaks of some kind of ot submarine vessel used In the siege of ot Tyre Tre more wore than 2000 years cars ago and there are occasional mentions of ot the time idea through history In the Sixteenth century one comes to the thc bishop of Upsala's claim to have Invented a boat for scuttling ships from below and In 1626 l Charles I gave ave a Dutch an nn or order for boats bonts to go under water though they do not seem to have been used against the French There were the rudimentary and unsuccessful turtles turtles tur of ot Bushnell In the Eighteenth century But nut an ill III fate pursued the theady early ady Inventors Fulton's submarine was rejected by France England and America In n turn tuTu and he lie set himself to the more usual work ork of ot designing boat engines Johnsons Johnson's submersible |