Morse Key

| View Cart ⇗ | Info

Telegraph key, also known as a Morse key, are generic terms for any switching device used primarily to send Morse code.

Source

Benson John Lossing, ed. Harper's Encyclopedia of United States History (vol. 3) (New York, NY: Harper and Brothers, 1912)

Downloads

TIFF (full resolution)

2400×722, 2.1 MiB

Large GIF

1024×308, 92.7 KiB

Medium GIF

640×192, 41.8 KiB

Small GIF

320×96, 13.0 KiB