[AT] Way OT Crystal sets

[charlie hill]

Bob I have a modern radio that works for free.  In fact it is called a
FreePlay radio.   It has a big wind up spring that will play it for about 45
minutes and if it is sunny out it has a solar panel that runs it until the
clouds come by.

Charlie
----- Original Message ----- 
From: "Bob Seith" <seithr at denison.edu>
To: "Antique tractor email discussion group" <at at lists.antique-tractor.com>
Sent: Wednesday, April 07, 2004 1:55 PM
Subject: Re: [AT] Way OT Crystal sets


> "Radios that work for free" is the title of a softcover project book of
> a dozen or more years ago. I think it has plans for several types of
> non-powered radios.
>
> You might find a copy at Lindsay Publications. I know they have one at
> Amazon.com, but the seller wants a ridiculous price.
>
> Bob Seith
>
>
> Michael P. Maynard wrote:
>
> >Does anyone have the instructions for making such a thing?  It would be
> >fun to attempt at some point in the future with my son.
> >
> >
>
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