1966 Mag: Build NE-2 Neon Bulb Computer - scan available

[woodelf]

William Donzelli wrote:

> But then, tubes are in the same boat. They will all go gassy eventually...
Well just suck all the air out of them again. :)
> -- 
> Will

Other than 300B and a few other classic^H^H^H^H^H^H^Hpro-audio tubes
most are $10 or less.
A few people are trying to re-vacume some very old picture tubes
for some very early TV-Sets.