[AMRadio] National Knob

Rick Brashear rickbras at airmail.net
Tue Feb 13 10:57:14 EST 2007

Thanks for the excellent information.  It will make the search much easier.

D. Chester wrote:

> The original velvet vernier was black bakelite.  It had 0-100 scale, 
> and looked very similar to the old bakelite dials on 1920's broadcast 
> radios, except that it has the planetary drive mechanism...

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