Item Type: Telegraph ImagesSummaryFull Description: Various plates and illustrations of the Wheatstone Telegraph, Morse Transmitters, Tape perforators, etc, etc, taken from contemporary books and encyclopaedias.This one is Plate 3, Vol 12 - various Magnetic Telegraphs, Relays and Automatic Telegraphs. Source Catalogue No: The Concertina Museum: 1.2.1-003 |
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Created August 2009 by Neil Wayne
Last Modified 07 February 2012 by Neil Wayne, Chris Flint, Wes Williams
This page created Tuesday 14 February 2012.