The electrical telegraph system was not created until the 1800s. The closest thing to the telegraph in the 1700s was a visual semaphore system. The Morse system, using a telegraph key to send a system of dots and dashes (Morse Code) was patented in 1837.
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The period of the 1700s and 1800s would be the "seventeen hundreds" and "eighteen hundreds" because the centuries are the numbered periods.
Telegraph, letters
The price decreased.
telegraph
late 1700s-1800s
No, cars were invented at the end of the 1800s
In the United States, during the late 1700s, the founding fathers will just starting to establish a governmental system with a constitution. During the early 1800s, the government was fully functioning and using its power to end the slave trade and purchase more land in the West.
telegraph in early 1800s.
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they were also called priest
85,000 in 1791 and 314,000 in 1950