Telegraphist - Wikipedia
A telegraphist (British English), telegrapher (American English), or telegraph operator is an operator who uses a telegraph key to send and receive the Morse code in order to communicate by land lines or radio.
Telegraphy - Wikipedia
A telegraph message sent by an electrical telegraph operator or telegrapher using Morse code (or a printing telegraph operator using plain text) was known as a telegram. A cablegram was a message sent by a submarine telegraph cable, [ 4 ] often shortened to "cable" or "wire".
Telegraph | Invention, History, & Facts | Britannica
telegraph, any device or system that allows the transmission of information by coded signal over distance. Many telegraphic systems have been used over the centuries, but the term is most often understood to refer to the electric telegraph, which was developed in the mid-19th century and for more than 100 years was the principal means of transmitting printed information by wire or …
Telegraphy in the United States - Wikipedia
The American Telegrapher: A Social History, 1860-1900 (1988) Gallagher, Edward A. Getting the message across: the story of Western Union ((Newcomen Society, 1971) Hindle, Brooke. Emulation and Invention (1981), compares telegraph and steamboat. Hochfelder, David. The Telegraph in America, 1832-1920 (The Johns Hopkins University Press, 2012 ...
Telegraph Definition & Meaning - Merriam-Webster
The meaning of TELEGRAPH is an apparatus for communication at a distance by coded signals; especially : an apparatus, system, or process for communication at a distance by electric transmission over wire. How to use telegraph in a sentence.
Home - Telegrapher Loudspeakers
Our all-analog designs deliver exceptionally accurate sound that is immersive, inspiring, and highly musical. You'll hear every detail in each mix without sacrificing character. Telegrapher speakers take a timeless design approach and elevate it to the highest levels of …
Electrical Telegraph - World History Encyclopedia
2023年3月24日 · Repeatedly pressing down on morse keys to send messages, especially for post office workers, often resulted in a repetitive stress injury known as 'telegrapher's paralysis' or 'glass arm'. The very nature of the Morse code meant that …
THE TELEGRAPH OPERATOR - History Oasis
2024年3月7日 · The telegraph operator, a once ubiquitous and essential profession, played a crucial role in the development of long-distance communication from the mid-19th century through the early 20th century.
Morse Code & Telegraph: Invention & Samuel Morse ‑ HISTORY
2009年11月9日 · The telegraph and Morse code revolutionized long‑distance communication after their invention in the 1800s by Samuel Morse and other inventors.
The Origins of the Telegraph - The Franklin Institute
2023年6月30日 · Origins of the Telegraph For centuries, people tried to find ways to communicate across long distances quickly. Flags, sounds, smoke, or lights would only go as far as they could be seen or heard. While the idea for a machine dates back to the 1700s, it wasn’t until the 19th century that the telegraph – a machine that transmits text across distance – was developed.