William Maddox wrote:
  Kearny and Trecker used PDP8s in CNC controls for
 machine tools.  I bought a PDP8/E that had only
 one omnibus backplane, with the second backplane
 position occupied by the K&T interface.  Apparently,
 they built the whole thing into the PDP8/E chassis.
 I believe they used the 8/A in later generation tools. 
I'd want the whole thing.The right paper tape
will give me a aircraft carrier or some other big toy to create at
home.
  --Bill 
Ben.
PS: It would be the only paper tape miles long :)