Tube machine restoration (was Schematics of Atanasoff-Berry Computer logic circuits?)

2 Sep 2008

...
   Does the CHM
have a complete 'large'-category tube system that could
  conceivably be made to run again? 
 Al? 
Not really. Johnniac, WISC, and the G15 are the closest to being complete
but none would be a restoration candidate since current CHM restoration
guidelines state that a restoration would not occur if a machine is one of
a kind, or there is only one in the collection (G15).

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Tube machine restoration (was Schematics of Atanasoff-Berry Computer logic circuits?)