Jeff,

If you are referring to the destruction of equipment to prevent the enemy from using it, that was/is standard on all military communications equipment.

Duncan
K2OEQ

On 21-Apr-23 17:36, Jeff G wrote:
I printed page 4 and hung it up above my desk at work. Scaled it up 140% so it still fits on a single piece of paper. We'll see if anyone notices it.

Jeff

On Fri, Apr 21, 2023 at 5:13 PM Nick England <[email protected]> wrote:
In July 1944, if you needed to set up teletype facilities in some place you had recently invaded, here's a helpful book -
https://www.navy-radio.com/manuals/900031-adv-base-tty-inst-4407.pdf

Nick England K4NYW
www.navy-radio.com
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