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Historic Section of a Transatlantic Telegraph...
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Group of Telegraph and Telephone Equipment, 1...
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French Telegraph Repeater, 1912...
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Ericsson Morse Telegraph, c. 1880...
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Rare Vienna Morse Telegraph by Wilhelm Wolter...
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Morse Telegraph Recorder by Siemens & Halske,...
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Group of Telegraph Accessories, 1880 onwards...
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British Railway Single-Needle Telegraph Set, ...
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Early French Bréguet Dial Telegraph System, c...
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Telegraph Station by Lorenz, c. 1895...
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Early Austrian Relief Writer Telegraph, c. 18...
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Morse Telegraph Recorder by Siemens Brothers ...
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Prussian Telegraph Receiver, c. 1875...
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Ink-Writer Telegraph, c. 1895...
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Ericsson Ink-Writer Telegraph, c. 1895...
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Bright's Bell Acoustic Telegraph Sounder, 185...
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2 Biedermeier Writing Sets...
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First Solid-State-Memory Laptop Computer Tele...
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Ideal Calculator, c. 1910...
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Rare Saxonia (Rolltop) Calculating Machine, 1...
