I am pleased to announce the release of a simulator for the HP 3000 Series
III computer system.  It is available from the Computer History Simulation
Project (SIMH) site:
  
https://github.com/simh/simh
The simulator runs the MPE-V/R operating system, supports a selection of
simulated disc and tape drives, and accommodates up to sixteen concurrent
users.  A software kit containing a disc image with MPE preinstalled is
available as described in the release notes that accompany the simulator.
I would like to thank Frank McConnell and Al Kossow for their invaluable
help in answering questions and supplying documentation for the HP 3000.
                                      -- Dave