On Sun, Jan 24, 2021 at 7:21 PM Jon Steinhart <jon@fourwinds.com> wrote:

> I think that X1 was W.  But I was doing other stuff at the time and don't
> know for sure.
>
Gettys or Keith might know = but I think that is close.  My memory was X1
was a port of W to the Vaxstation under Ultrix.  Like you I was not paying
a lot of attention.

Al - is W in with Cheriton's V kernel archives?
ᐧ