[GreenKeys] TM 11-486 & TM 11-680

[Paul Birkel]

I found a copy of TM 11-680 here:
https://radionerds.com/index.php/File:TM_11-680_TELETYPEWRITER_CIRCUITS_AND_
EQUIPMENT.pdf

 

Not luck as yet finding a copy online of TM 11-486 Electrical Communications
Systems Engineering (1945), however there is an outline here:
http://www.military-info.com/Aphoto/TM%2011_486.htm

 

Is TM 11-486 perhaps published under a different number by the USN?  Or
hiding somewhere in our collective archives :->?

 

Thank you.

 

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