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Scientific American, Vol. 14, No. 29 (1859) (1859)

leaf 7

An illustration from Scientific American, Vol. 14, No. 29 (1859), 1859, leaf 7
ties occur- and they can be produced at the rate of sixty ing from breaks in the gutta-percha coating. per minute, which is more than two men can The invention is described as consisting of forge in aday, andthe superiority over shoes enclosing the conducting wire in a coat of forged by hand isvery… … which will only be 6,000,000, instead of coat of gutta-percha, and has no outer wire 30,000,000 francs by the use of solid rock. sheath, This will make a very good cable 1 8 for effecting the object stated, but there is New Scarier Dyz.—It has been said that nothing new in the cable itself. It is…

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