As another interested party, there's almost enough CDC info out there to write a technical history - documents, interviews, software and even emulator(s). Sadly

As another interested party, there's almost enough CDC info out there to write a technical history - documents, interviews, software and even emulator(s). Sadly, the CDC generation is beginning to pass away, though. It's a fascinating story, really. How CDC rose to dreaded IBM rival in only a few years, then spent the next two decades failing. Even after a single decade (1974ish) it was pretty obvious where it was going - if not for the peripherals business keeping them somewhat relevant for a while longer.