[BC] Comparing the audio in the Big '50's

[Harold Hallikainen]

>
> On Thu, 21 Jun 2012, Brent Hall wrote:
>
>> What the heck would a first phone have to do with it????????
>

To see what the first phone had to do with it (and which stations required
it when), see http://louise.hallikainen.org/nab/unattended/RegHistory.pdf

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