At one time, I had uploaded what I had about it to my website:
obscurecomputers.org
which seems to be unreachable right now. I will add it to my
infinite to-do list.
There really wasn't much to it.
mcl
Replying to athornton(a)gmail.com on October 1, 2026, 8:07 PM
From: athornton(a)gmail.com
To: linimon(a)portsmon.org
Cc: cctalk(a)classiccmp.org
Date: October 1, 2026, 8:07 PM
Subject: R2
I did an undergraduate research project on the R1, many many years ago. As far as I know
it's still as close to a definitive history of it as we've got:
https://web.archive.org/web/20080224035658/http://www.princeton.edu/~adam/R…
(
https://web.archive.org/web/20080224035658/http://www.princeton.edu/~adam/R…)
I'd be interested in any R2 materials you've hung on to.
Adam