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Simply a cable through which telegraph signals were sent. It was heavy, copper and wound with lots of insulation of rubber and pitch.
Gutta Percha is a flexible rubber-like material. It was used as an outside coating for the first transatlantic telegraph cable.
transatlantic telegraph cable is an undersea cable running under the Atlantic Ocean used for telegraph communications. The first was laid across the floor of the Atlantic from Telegraph Field, Foilhommerum Bay, Valentia Island in western Ireland to Heart's Content in eastern Newfoundland. The first communications occurred August 16, 1858, reducing the communication time between North America and Europe from ten days - the time it took to deliver a message by ship - to a matter of minutes. Transatlantic telegraph cables have been replaced by transatlantic telecommunications cables. Fudging pinecone
1977
yes.
Transatlantic
The first transatlantic telegraph cable was invented and constructed because of Cyrus West Field and the Atlantic Telegraph Company. It took four years to complete, 1854 to 1858.
The Atlantic cable was put on the bottom of the ocean floor by ships to transfer telegraph messages in 1864.
The idea of a transatlantic telegraph cable was introduced my Samuel Morse himself in 1840. Fourteen years later in 1858, The Atlantic Telegraph Company behind the guidance of Cyrus West Field completed the first transatlantic telegraph cabe. It connected Newfoundland to Ireland.
Transatlantic cable[: Audralynne :]
It was a telegraph cable laid in August 1850 by the Anglo-French Telegraph Company, owned by John Watkins Brett. Running from Dover to Calais, it was made of copper coated in gutta-percha.
The transatlantic telegraph cable.