Morse code
Showing posts with label HOW IT WORKS: Morse Code. Show all posts
Showing posts with label HOW IT WORKS: Morse Code. Show all posts
Parts of a Telegraph (Straight) Key
This is the
Bunnell "Triumph" key. First introduced in 1906, this one can be no
earlier than 1918, when the wedge lip was added. Click
on the pictures to see a larger image.
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