The life story of the late Sir Charles Tilston Bright, civil engineer; with which is incorporated the story of the Atlantic cable, and the first telegraph to India and the colonies (1899)
Bright, Edward Brialsford, 1831-, Bright, Charles, 1863- · Westminster : A. Constable · leaf 95
(5;s-s=a> (^^>^i) … BRIGHT S ACOUSTIC TELEGRAPH Here the receiving clerk, with his headbetween the two different toned bells, each fixed 70 LAND TELEGRAPHS to a wooden partition, can readily distinguishthe signals corresponding to the beats of theneedle. As fast as he does so he writes downtheir significance. The keys…
Bright, Charles Tilston, Sir, 1832-1888 · Transatlantic cables · Telegraph
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