Antique Print Telephone – Micro telephone – Hughes, Edison $100

These may also be of interest

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  Antique Prints

  Antique Print Shorthand – Automatic short-hand apparatus

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  Antique Prints

  Antique Print Melbourne – Conversazione of the Royal Society $110

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  Antique Prints

  Antique Print Telegraph

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  Antique Prints

  Antique Print Resuscitation of drowned man