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MANUFACTURING AN ELECTRIC TELEGRAPH CABLE: COVERING THE CABLE WITH JUTE AND TAR, 1873
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MANUFACTURING AN ELECTRIC TELEGRAPH CABLE: COVERIN...

LITTLE'S IMPROVED ELECTRIC TELEGRAPH, 1851 engraving
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LITTLE'S IMPROVED ELECTRIC TELEGRAPH, 1851 engravi...

MANUFACTURING AN ELECTRIC TELEGRAPH CABLE: COATING THE ELECTRIC CORE WITH JUTE, 1873
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MANUFACTURING AN ELECTRIC TELEGRAPH CABLE: COATING...

MANUFACTURING AN ELECTRIC TELEGRAPH CABLE: COVERING THE CORE WITH WIRE, 1873
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MANUFACTURING AN ELECTRIC TELEGRAPH CABLE: COVERIN...

MANUFACTURING AN ELECTRIC TELEGRAPH CABLE: COILING DOWN THE CABLE IN THE TANK, 1873
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MANUFACTURING AN ELECTRIC TELEGRAPH CABLE: COILING...

COMIC ELECTRIC TELEGRAPH, BY G.R. SMITH
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COMIC ELECTRIC TELEGRAPH, BY G.R. SMITH

THE SUBMARINE ELECTRIC TELEGRAPH, POINT OF LANDING THE CABLE AT SANGATTE, NEAR CALAIS, FRANCE
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THE SUBMARINE ELECTRIC TELEGRAPH, POINT OF LANDING...

The laying of the cable: John and Jonathan joining hands, 1858. A crude but engaging picture,
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The laying of the cable: John and Jonathan joining...

MEDITERRANEAN ELECTRIC TELEGRAPH, APPARATUS FOR THE AUTOMATIC RECORDING OF THE VELOCITY EXPERIMENTS
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MEDITERRANEAN ELECTRIC TELEGRAPH, APPARATUS FOR TH...

SUBMARINE ELECTRIC TELEGRAPH BETWEEN NEWFOUNDLAND AND CAPE BRETON: ARRIVAL OF THE WAR STEAMER
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SUBMARINE ELECTRIC TELEGRAPH BETWEEN NEWFOUNDLAND ...

SUBMARINE ELECTRIC TELEGRAPH BETWEEN NEWFOUNDLAND AND CAPE BRETON: TERMINUS AT CAPE RAY,
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SUBMARINE ELECTRIC TELEGRAPH BETWEEN NEWFOUNDLAND ...

SUBMARINE ELECTRIC TELEGRAPH BETWEEN NEWFOUNDLAND AND CAPE BRETON: THE LAYING OF THE ELECTRIC CABLE
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SUBMARINE ELECTRIC TELEGRAPH BETWEEN NEWFOUNDLAND ...

THE CRIMEAN WAR: ELECTRIC TELEGRAPH FOR THE SEAT OF WAR: THE WAGGON, 1854
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THE CRIMEAN WAR: ELECTRIC TELEGRAPH FOR THE SEAT O...

THE SUBMARINE ELECTRIC TELEGRAPH STATION, ON THE BOSPHORUS
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THE SUBMARINE ELECTRIC TELEGRAPH STATION, ON THE B...

A.-M. Ampère
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A.-M. Ampère