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Italian Ink-Writer Telegraph, c. 1890...
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Dial Telegraph and Galvanometer...
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German Telegraph Station by Wetzer, c. 1880...
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English Telegraph Demonstration Model, 1902...
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French Ink-Writer Telegraph by Ducretet, c. 1...
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American Candlestick Telephone by De Veau, c....
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Skeleton Telephone L.M. Ericsson, c. 1905...
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Intercom Telephone by L.M. Ericsson, Stockhol...
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Telefunken EV 89d Telephone Amplifier, 1917...
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Swedish Field Telephone, c. 1900...
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Swedish Field Telephone by L.M. Ericsson, c. ...
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Group of Early Telephone Handsets and Accesso...
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Swedish Intercom Telephone...
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Large ...
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"MAC – Mechanical Analogue Computer" for Flig...
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Apple Lisa-1, 1983...
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Apple Lisa 2/5, 1984...
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MITS Altair 8800, 1974...
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Apple's 20th Anniversary Macintosh, 1997...
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Apple III, 1980...
