[78-L] Churchill Speech - corroded metal disc

[Julian Vein]

On 15/08/11 17:19, Jeff Lichtman wrote:
>> Among a batch of 78s I recently bought is an unusual metal disc identified
>> visually only by a pencil written 'Churchill Speech' near the centre. It's
>> not an acetate, and I don't think it's made of aluminium, though I could be
>> wrong. It's very thin and flexible, and looks more like steel.
>> Tim Huskisson
> You should be able to use a magnet to tell whether it's made of steel.
>
>
>                          -        Jeff Lichtman
>                                   jeff at swazoo.com
>                                   Check out Swazoo Koolak's Web Jukebox at
>                                   http://swazoo.com/
>
> _______________________________________________
>
A magnetised disc may pose problems when it's on the turntable or near 
electronic equipment.

       Julian Vein