The first commercially successful transatlantic telegraph cable was successfully completed on 18 July 1866.

Moore was a successful entrepreneur who made his fortune manufacturing telegraph cable.

Copper was already in use in telegraph cables and this is the very best conductor available short of using silver.

The telegraph cable operated from 1901 to 1959.

This was the first step in the race to complete a trans-Atlantic telegraph cable.

A telegraph cable led through the swamp to the mainland.

To be sure, computerization accelerated international financial dealings somewhat since the days of telegraph cables.

Under his administration, the first telegraph cable reached the island.

Due to cut telegraph cables, news of the escape did not reach London until June.

There were telegraph cables laid in the sea near the port.