How a Telegraph Machine Works
0:40
How a Telegraph Machine Works
25.4K viewsJul 26, 2008
YouTubeDaniel Izzo
Homemade Telegraph
4:31
Homemade Telegraph
35.9K viewsFeb 28, 2016
YouTubeScoop Science
Simple Telegraph
4:22
Simple Telegraph
90.7K viewsJul 21, 2019
YouTubeRavindra Godbole
How Telegraph Machines Work
0:40
How Telegraph Machines Work
68.7K viewsJul 26, 2008
YouTubeDaniel Izzo
DIY Telegraph Construction
7:31
DIY Telegraph Construction
51.1K viewsSep 7, 2019
YouTubeGeorge Fotinakes
The Telegraph A History
2:32
The Telegraph A History
134.5K viewsNov 22, 2010
YouTubeluckylucy10
What Is A Telegraph?
1:23
What Is A Telegraph?
21.2K viewsApr 3, 2017
YouTubejtanews
4:31
Western Union Telegraph Line
22.5K viewsOct 26, 2017
YouTubeNorthwest Lineman College
18:35
HOW IT WORKS: Morse Code
2.7M viewsApr 21, 2015
YouTubeDOCUMENTARY TUBE
1:31
Invention of the Telegraph
632.7K viewsJan 22, 2015
YouTubeKean University
5:32
Morse Code Telegraph Key: Development & History
39.3K viewsOct 22, 2016
YouTubeElectronicsNotes
2:59
Telegraphs and Telephones - How They Work
122.8K viewsDec 14, 2010
YouTubeNational Museum of American History
3:45
How the Telegraph Changed Communication
89.2K viewsMay 15, 2018
YouTubeThe Business Journal - Youngstown Publishing …
8:53
The Machines That Built America: Alexander Graham Bell’s Revoluti…
221.3K viewsAug 18, 2021
YouTubeHISTORY
5:49
How the first ever telecoms scam worked
2.9M viewsOct 1, 2018
YouTubeTom Scott
6:34
The Story of the First Transatlantic Cable
41.5K viewsMar 4, 2019
YouTubeConcerning Reality
10:27
Evolution of Telegraph 1791 - 2020 | History of Telegraph, Documentar…
36.8K viewsOct 22, 2020
YouTubeExplain Like I’m Five
0:44
History Of Telegraph | Inventions & Discoveries | Educational Videos …
28.1K viewsOct 7, 2016
YouTubeQuixot Kids - Story
2:17
8.3K views · 106 reactions | US Capitol in lockdown - Senators ev…
8.3K views1 week ago
FacebookThe Telegraph
1:43
61K views · 577 reactions | With excitement growing about tomorr…
61.1K views3 weeks ago
FacebookThe Telegraph
1:14
41K views · 189 shares | Ever wondered what the inside of a gia…
42K views4 weeks ago
FacebookThe Telegraph
24:11
Telephone Courtesy
104.4K viewsAug 1, 2012
YouTubeOld TV Time
0:37
Telegraph Meaning
8.9K viewsApr 16, 2015
YouTubeSDictionary
1:29
The Hughes Telegraph
9.4K viewsJun 19, 2012
YouTubeSPARK Museum
3:09
How the telegraph work
98 viewsNov 20, 2021
YouTubeJoda STEM Challenge
10:34
The Telephone - How It Works
139.5K viewsDec 9, 2020
YouTubeNational Communication Museum
0:32
How The Telegraph Was Invented!
6.1K viewsJan 20, 2023
YouTubeThe Curious Collective
40:52
The History of Morse Telegraph - Part 1
6.6K viewsSep 16, 2021
YouTubeAWA Communication Technologies Museum
2:53
How wireless telegraphy worked - Titanic case
12K viewsJan 6, 2020
YouTubeGeorgy Charyev
2:35
Who Invented The Telegraph? - The Documentary Reel
19 views7 months ago
YouTubeThe Documentary Reel
See more videos
Static thumbnail place holder