[TUHS] PG3 or Gen3.0?

[Warner Losh via TUHS]

On Thu, May 7, 2026, 7:25 PM Thalia Archibald <thalia at archibald.dev> wrote:

> On May 7, 2026, at 18:19, Warner Losh <imp at bsdimp.com> wrote:
> > On Thu, May 7, 2026, 6:13 PM Thalia Archibald via TUHS <tuhs at tuhs.org>
> wrote:
> >> These are the Generic releases mentioned by Pirzada:
> >> - USG release 1.0 (15 December 1973)
> >> - PG-1C300 issue 1: USG release 2 mod level 2.24 (April 1974)
> >> - PG-1C300 issue 2: USG system at mod level 3.33 (January 1976)
> >> - PG-1C300 issue 3 (spring 1977)
> >
> > "USG mod level 3.33" might be the best moniker.
>
> Note that the USG release number is one off from the Generic issue number,
> so mod level 3.33 corresponds to issue 2, not issue 3.
> Pirzada does not list the mod level for issue 3.
>

Fair point. I see other emal call it Generic 3... and a few other names...
I thought it was easy until I saw them.

Warner

>