With a few pops of color, this mid-19th century map presents the path of the first transatlantic telegraph cable, connecting North America and Europe, through the northeastern U.S. and Canada. Take a closer look here: https://t.co/jKUSPNujmE https://t.co/M17zeBIhTm With a few…
— Kenneth Samson (@PangurBanC) Jun 9, 2022
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June 09, 2022 at 10:38AM
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