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Letter of Thanks from Gustave Eiffel to Alexa...
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Relay for Transatlantic Telegraphy, c. 1890...
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Wireless Telegraphy Demonstration Model, c. 1...
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Electric Remote Printer by Siemens & Halske, ...
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Siemens 68d Teleprinter, 1951...
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Official French "Agence Havas, Paris" Stock-M...
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Pair of Statuettes "The Telephone" and "The T...
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Group of Telegraph Toys...
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Porcelain Sculpture of Johannes Gutenberg by ...
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EZ80-DIT Microcomputer, 1977 onwards...
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Anita MK VII Desk Electronic Calculator, 1961...
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World's 1st Cash Registerin Machine, 1877...
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"Cubus" Round Timber Calculator, c. 1910...
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Germania W10 Calculating Drum, c. 1925...
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2 German Calculating Machines...
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Calculating Drum for Telegraph Tariffs, c. 19...
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Disc Adder by Michel Baum, 1912 onwards...
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7 M?rklin Digital H0 Steam Locomotives...
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M?rklin Steam Locomotives and Carriages, H0 G...
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M?rklin H0 Scale Carriage Sets...
