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Scientific American, Vol. 53, No. 9 (1885) (1885)
leaf 7
ance, and have agreeable to the sight, than the ordinary telegraph wire fixed alongside a chimney, without counting those who organized systems of call, etc., that have rendered the of double the size. To-day, if it were necessary for requested to be released from their contract because of… … sorts that could not fail two conductors did not’ © 1885 SCIENTIFIC AMERICAN, INCInternet Archive · Public domain (published before 1931). Free to use for anything.
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