Revision history of "Milestones:Salva's Electric Telegraph, 1804"

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  • (cur | prev) 13:35, 28 May 2019Administrator1 (talk | contribs). . (10,830 bytes) (+10,830). . (Created page with "{{MilestoneLayout |pagename=Milestones:Salva's Electric Telegraph, 1804 |title=Salvá's Electric Telegraph, 1804 |citation=On 22 February 1804, Francisco Salvá Campillo r...")