Unusual stuff inside computers

[Mark J. Blair]

> On Aug 2, 2015, at 19:10, William Donzelli <wdonzelli at gmail.com> wrote:
> 
>> And some 1950s military radio manufacturers, who screen printed schematic diagrams onto cloth and stashed them inside the radios.
> 
> If you are thinking about that early GRC stuff, that was silk!

Oh wow, I thought it was something like Rayon.


-- 
Mark J. Blair, NF6X <nf6x at nf6x.net>
http://www.nf6x.net/