Today in 1844 Morse dispatched the first telegraphic message—Bible, Numbers 23:23—from DC to Baltimore. This map shows the telegraph lines and stations in and around the US in 1851—including the first experimental line used. #otd https://t.co/M2XL0itVls https://t.co/nB2Fkd2ycH…
— Kenneth Samson (@PangurBanC) May 24, 2022
from Twitter https://twitter.com/PangurBanC
May 24, 2022 at 11:03AM
via PangurBanC
https://linktr.ee/samsonkg
