Cooke and Wheatstone's five-needle telegraph. Patented 1837, installed 1839. Engraving

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Size: 6000px × 6989px
Location:
Photo credit: © World History Archive / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: -needle, 1837, 1839., archival, archive, british, communications, cooke, electric, english, engraving, historical, history, installed, patented, telegraph, telegraph., wheatstone