41. A later telephone and telegraph cable across Bass Strait operated via King Island from 1936 until 1963. 42. The next day, the fleet steamed into the northern Aegean and cut several Turkish submarine telegraph cables . 43. By 1983 China had nearly 10, 000 telegraph cables and telex lines transmitting over 170 million messages annually. 44. The Lydbrook valley was also a thriving centre for metal industries, such as the manufacture of telegraph cables . 45. Guam connected with the rest of the world in 1903 when it became the site of telegraph cable stations. 46. The French Cable Station Museum houses some of the original equipment used to lay the French transatlantic telegraph cables . 47. The first successful transatlantic telegraph cable was completed on 27 July 1866, allowing transatlantic telecommunication for the first time. 48. For instance, the physicist Lord Kelvin played a major role in the engineering of the first transatlantic telegraph cable . 49. Australia was first linked to the rest of the world in October 1872 by a submarine telegraph cable at Darwin. 50. The city's first alarm boxes depended on a system of telegraph cables linked to one of several fire dispatch centers.
