[GreenKeys] How not to test a teletypewriter

[WA5CAB at cs.com]

It's made (or was in the 60's, anyway) from ox blood.  I have no idea why.

In a message dated 10/12/2010 8:50:23 PM Central Daylight Time, 
jangus at suddenlink.net writes: 
> Weird shit that foam is. I think it's made from cow hooves or something
> equally disgusting. What's even stranger, is you can actually breath it.

Robert & Susan Downs - Houston
wa5cab dot com (Web Store)
MVPA 9480