Jigsaw Puzzle : Transatlantic telephone system by G. H. Davis
Jigsaw Puzzles from Mary Evans Picture Library
Transatlantic telephone system by G. H. Davis
A step-by-step diagram demonstrating the new transatlantic telephone system between Britain and the United States in 1927.
The process involved the British caller asking for American Service, please after which the call would be put through the English transmitting station at Rugby. Here it is transferred by wireless and flung out to space. Crossing the Atlantic it reaches the receiving station at Houlton, Maine, USA and then by cable to New York. An operator would observe the needle of the voice-recording galvanometer and regulate it so that the sound was uniform and distinct. The minimum three-minute call to New York at the time cost 15.
1927
Mary Evans Picture Library makes available wonderful images created for people to enjoy over the centuries
Media ID 14125265
© Illustrated London News Ltd/Mary Evans
Caller Calls Communication Davis Diagram Exchange Speaking System Technology Telephone Telephones Transatlantic Transmitting Wireless 1927
Jigsaw Puzzle (1000 Pieces)
Discover the fascinating history of communication with our Media Storehouse Jigsaw Puzzle featuring the "Transatlantic Telephone System by G.H. Davis." This intriguing puzzle, based on a historical illustration from Illustrated London News Ltd/Mary Evans from Mary Evans Prints Online, showcases the groundbreaking step-by-step diagram of the new transatlantic telephone system between Britain and the United States in 1927. Assemble this captivating puzzle to learn about this remarkable technological achievement and enjoy the satisfaction of bringing history to life piece by piece.
1000 piece puzzles are custom made in Australia and hand-finished on 100% recycled 1.6mm thick laminated puzzle boards. There is a level of repetition in jigsaw shapes with each matching piece away from its pair. The completed puzzle measures 76x50cm and is delivered packaged in an attractive presentation box specially designed to fit most mail slots with a unique magnetic lid
Jigsaw Puzzles are an ideal gift for any occasion
Estimated Product Size is 50.2cm x 76cm (19.8" x 29.9")
These are individually made so all sizes are approximate
Artwork printed orientated as per the preview above, with landscape (horizontal) or portrait (vertical) orientation to match the source image.
EDITORS COMMENTS
This diagram by G. H. Davis, published in 1927 by Illustrated London News Ltd, illustrates the groundbreaking transatlantic telephone system connecting Britain and the United States. The process began with a British caller placing a request for American Service, initiating the call's journey through the English transmitting station at Rugby. The call was then transferred wirelessly and sent into space, traversing the Atlantic Ocean. Upon reaching the receiving station at Houlton, Maine, USA, the call was transmitted via cable to New York. An operator at the receiving end monitored the voice-recording galvanometer, ensuring the sound remained uniform and clear. The minimum three-minute call to New York during this era cost 15 shillings. This technological marvel revolutionized long-distance communication, bridging the Atlantic and bringing people closer together than ever before.
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