Item Type: Card
Full Description: A single collectors’ card from Cadbury’s Cocoa “Inventors Series No 13” – Wheatstone’s image plus two double-needle telegraphs.
Source Catalogue No: The Concertina Museum: 1.1.1-011
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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.