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Early Telegraph Machine
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Procelain Insulator for Telegraph Wires (20th Century)
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Early Telegraph wires encased in wood (1837)
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Telegraph Cable encased in Wood (1837)
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Single-needle Telegraph Machine with Back removed (1846)
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Wheatstone's Telegraph Machine (1837)
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Morse Tapes received by Telegraph on Great Eastern when it was...
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Wireless Telegraph
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Portable ABC telegraph
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1899 Marconi receiver
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The 1850's Hughes Telegraph
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Antique Ticker Tape Machine from Stock Exchange.
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Antique Tickertape Machine from New York Stock Exchange.
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Nineteenth Century Tickertape Machine.
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A morse code machine
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A wheatstone system machine
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Vintage telegraph machine.
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1830s Telegraphic receiver
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Telegraph Receiver printed Morse Code onto Ticker Tape
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