[GreenKeys] M28 Stunt Box

[Nick England]

I recently dove into the innards of a stunt box for the first time. It
confirmed my suspicion that Teletype engineers were from an alien race. No
human could have devised such fiendishly clever devices.

http://www.navy-radio.com/manuals/tty/dc/28_stunt_Box001.pdf

Cheers
Nick

-- 
Nick England K4NYW
www.navy-radio.com
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