20 Jun
2024
20 Jun
'24
5:03 a.m.
On Wed, Jun 19, 2024 at 3:58 PM Kevin Bowling <kevin.bowling(a)kev009.com>
wrote:
I’m weak in my DEC history and collection but I’ve heard some in person
stories that VMS source was not impossible to find on microfiche at certain
institutions. They might have had at least board level schematics too.
That situation would be roughly equivalent to IBM mainframes through the
1980s but you’d still be missing a lot of microcode and logic equations to
zoom in at any level for these two examples.
Someone who had previously worked at Lawrence Livermore Labs offered me
the VMS
source on microfiche, sometime around 1990. I turned him down...
Rik