[CW] Fwd: Just published Speed Key info Blog

[D.J.J. Ring, Jr.]

FROM FRANK W7IS THIS NOTE:

I just finished a Google Blog concerning the evolution of the speed key...
>From the Original key in 1905--- onward.
 I originally started the Blog just for Vibroplex Model X keys
but then expanded it to include all speed keys..    Here is the link:
I havnt posted it on the skcc forum yet..  Your one of the first to view
it..
Frank W7IS

https://vibroplexmodelx.blogspot.com/
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