Looking for old microprocessors
 

Does anybody know where I can get a Harris or Intersil
HD6100, HD6120, IM6100, or IM6120 microprocessor (cmos pdp-8)?

I used to work for Digital, and thought it would be an interresting project
to homebrew a PDP-8 system. I have a T11 microprocessor chip in the junbox
someplace, so a PDP-11 system is also a possibility.