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1897 - The first wireless telegraphic message across water, from Flat Holm Island to Lavernock Point during May 1897. - 'First wireless telegraphic message across water, from Flat Holm Island to Lavernock Point, May 1897. Seven blue strips of paper followed by one cream, one green and cream again with two signatures below and title in a caption beneath.' The original is held at the National Museum Wales, Amgueddfa Cymru. [629] [Museum item number : 27.510] |
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