On Tue, Sep 15, 2015 at 5:47 PM, Eric Smith <space...@gmail.com> wrote: > I've been searching for introduction dates of early microcomputer > operating systems
Are you including or excluding systems like the APL-based Intel 8008 MCM/70? https://en.wikipedia.org/wiki/MCM/70 circa 1974 - I guess Zbigniew's book might provide a precise introductory date.
