Eighth Wonder of the World Transatlantic Cable (1866) Post author By BETSHY Post date 7 Feb 2019 The transatlantic cable, completed in July 1866, was the beginning of fast communication across the seas. Share this:TwitterFacebookPrintLinkedInTumblrWhatsAppRedditPinterestPocketTelegramSkypeEmailLike Loading... By BETSHY Student, artist, and scientist. View Archive →