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Scientific American, Vol. 89, No. 19 (November 1903) (1903)

leaf 4

An illustration from Scientific American, Vol. 89, No. 19 (November 1903), 1903, leaf 4
Scientific American. 325 November 7, 1903. … a small magneto. The keyboard permits of 58 French Academy Frizes. different characters being dispatched. ' The ap- STELTJE'S TYPE-PRINTING TELEGRAPH. At the annual public session of the Academy paratus can be used on an ordinary telephone on October 26, President Perrot announced a number ism, it…

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