During the war the telegraph became a promenant method of communication for both sides.
Telegraph
Sped up dilvery
telegraph, Morse code
The telegraph and newspapers.
During the war the telegraph became a promenant method of communication for both sides.
The telephone followed the telegraph in terms of communication technology.
Telegraph (as in Zimmerman Telegram)
telegraph
Communication by telegraph has been outmoded by wireless communication methods.
In 1860, the United States had approximately 50,000 miles of telegraph lines. The telegraph system played a crucial role in communication, especially during the Civil War, facilitating faster transmission of information across long distances. The rapid expansion of telegraph lines during this period marked a significant advancement in communication technology.
Rapid communication
Telegraph
The telegraph allowed faster communication across America and eventually the world.
telegraph
(telegraph)
Morse