DEC PDP-11: 330 XXDP listings scanned from micro fiches

Lyle Bickley lbickley at
Sat Mar 21 05:35:43 CDT 2015


On Sat, 21 Mar 2015 07:46:09 +0100
Jörg Hoppe <j_hoppe at> wrote:

> Hi all,
> Over the last months I scanned micro fiches with XXDP diagnostic
> program listings.
> These listings are essential for repairing PDP-11's (or enhancing
> SimH). I digitized 330 listings from 452 fiches, with a total of
> 53545 document pages.
> Almost all of them should be new stuff.  


Great job. A serious "labor of love". Thanks a LOT!


Bickley Consulting West Inc.

"Black holes are where God is dividing by zero"

More information about the cctalk mailing list