[SML] old TV trivia question

[Jon Ares]

Looks like an intercom to me....

 - Jon

On Fri, Aug 9, 2019 at 10:46 AM Jerry Durand via Stagecraft
<stagecraft at theatrical.net> wrote:
>
> On the old TV series The Dick Van Dyke Show there's a large black knob/disk on a wall plate next to the front door.  It's in most, but not all episodes and the intro.
>
> Any idea what that was?
>
> --
> Jerry Durand, Durand Interstellar, Inc.
> www.DurandInterstellar.com
> tel: +1 408 356-3886
> @DurandInterstel
>
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-- 
Jon Ares
www.arescreative.com