Schematics of Atanasoff-Berry Computer logic circuits?

[bfranchuk at jetnet.ab.ca]

Dave McGuire wrote:
>
>   Did all the tubes disappear or something?  LOTS AND LOTS of tubes 
> were made during their heyday.  I know a few people who have hundreds, 
> and in one case thousands of tubes, and I've got a few dozen myself.  
> Don't be paranoid, Ben. ;)
Good ... send me a DOZEN AD1's to play with :)
>
>            -Dave
I know there are a lots of TV & Radio tubes around. Just find a good IF 
transformer
now days, let alone a Non-talk AM radio channel.