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Groups > alt.folklore.computers > #213343

Re: KDF9, not IBM system/360 ad

From John Levine <johnl@taugh.com>
Newsgroups alt.folklore.computers
Subject Re: KDF9, not IBM system/360 ad
Date 2020-08-28 19:37 +0000
Organization Taughannock Networks
Message-ID <ribmdn$2t4b$1@gal.iecc.com> (permalink)
References <2f352ff0-1eaa-4b6b-b107-2040f4fc6c33@googlegroups.com> <riamr3$7ia$1@dont-email.me> <5f7d74a7-0522-4b4b-a44c-f1f2c59a704an@googlegroups.com> <rib653$3og$1@dont-email.me>

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In article <rib653$3og$1@dont-email.me>,
Dan Espen  <dan1espen@gmail.com> wrote:
>> KDF9 was a stack machine, using a push-down pop-up
>> stack of fast registers holding values.
>>
>>> Were those 8 bit instructions 
>>> using pre-ordained registers? Cause that would be bad, in this same 
>>> thread a poster decried need for load/store as part of doing arithmetic. 
>>> So, in 8 bits how was a storage address determined?
>>
>> I just explained that. Wiki would tell you.
>> An add instruction, for example, took the two two values
>> from the stack added them, and returned the sum to the top of the stack.
>
>So, that stack is somethings like registers and to do binary arithmetic and
>save results in storage you have to push and pop from the stack.
>
>On the S/360 you can add to any register.
>On this machine it sounds like you have to work on only the top of the
>stack.  Sounds like working on 2 or more computations at once
>would involve a lot of stack manipulation.

The IBM SJ article on the design of the 360 said they considered
making it a stack machine but decided on multiple registers instead.
The good thing about stack machines is that the code is compact with
many zero-address instructions and is easy for compilers to generate.
(Register assignments by compilers wasn't well undestood until the
late 1970s.) The bad thing is that you do indeed have a fair number of
instructions doing stack manipulation and keeping the top N stack
elements in fast registers and spilling the rest to memory was hard to
make fast.

I'm surprised you never ran into stack machines. The Burroughs B5000
and its successors in the 1960s and 1970s used a stack as did the
later HP3000.

-- 
Regards,
John Levine, johnl@taugh.com, Primary Perpetrator of "The Internet for Dummies",
Please consider the environment before reading this e-mail. https://jl.ly

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Thread

Re: IBM system/360 ad robin.vowels@gmail.com - 2020-03-08 16:07 -0700
  Re: IBM system/360 ad Quadibloc <jsavard@ecn.ab.ca> - 2020-03-08 16:50 -0700
    Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-03-08 17:19 -0700
      Re: IBM system/360 ad Quadibloc <jsavard@ecn.ab.ca> - 2020-03-09 13:19 -0700
        Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-03-09 16:18 -0700
    Re: IBM system/360 ad hancock4@bbs.cpcn.com - 2020-03-09 12:16 -0700
      Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-03-09 16:35 -0400
        Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-03-09 16:18 -0700
          Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-03-09 19:41 -0400
            Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-03-10 12:29 -0700
              Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-03-10 19:02 -0400
              Re: IBM system/360 ad hancock4@bbs.cpcn.com - 2020-03-11 12:09 -0700
                Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-03-11 14:52 -0700
                Re: IBM system/360 ad Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-03-12 19:08 +0000
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-03-12 16:46 -0400
                Re: IBM system/360 ad hancock4@bbs.cpcn.com - 2020-03-12 15:07 -0700
              Re: IBM system/360 ad hancock4@bbs.cpcn.com - 2020-03-11 12:10 -0700
        Re: IBM system/360 ad Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-03-10 01:06 +0000
          Re: IBM system/360 ad hancock4@bbs.cpcn.com - 2020-03-10 11:33 -0700
            Re: IBM system/360 ad Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-03-10 18:48 +0000
              Re: IBM system/360 ad hancock4@bbs.cpcn.com - 2020-03-10 12:09 -0700
                Re: IBM system/360 ad Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-03-10 22:46 +0000
                Re: IBM system/360 ad hancock4@bbs.cpcn.com - 2020-03-11 12:18 -0700
                Re: IBM system/360 ad Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-03-11 19:49 +0000
                Re: IBM system/360 ad hancock4@bbs.cpcn.com - 2020-03-11 13:11 -0700
                Re: IBM system/360 ad Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-03-12 19:08 +0000
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-03-12 16:42 -0400
                Re: IBM system/360 ad scott@slp53.sl.home (Scott Lurndal) - 2020-03-12 22:11 +0000
                Re: IBM system/360 ad Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-03-12 23:49 +0000
                Re: IBM system/360 ad Ahem A Rivet's Shot <steveo@eircom.net> - 2020-03-13 08:36 +0000
                Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-03-11 14:52 -0700
                Re: IBM system/360 ad scott@slp53.sl.home (Scott Lurndal) - 2020-03-11 22:17 +0000
                Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-03-11 16:47 -0700
                Re: IBM system/360 ad hancock4@bbs.cpcn.com - 2020-08-29 11:40 -0700
                Re: IBM system/360 ad hancock4@bbs.cpcn.com - 2020-08-25 13:52 -0700
                Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-08-25 18:06 -0700
                Re: IBM system/360 ad hancock4@bbs.cpcn.com - 2020-08-27 11:32 -0700
                Re: IBM system/360 ad Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-08-27 19:08 +0000
                Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-03-11 14:52 -0700
                Re: IBM system/360 ad robin.vowels@gmail.com - 2020-03-11 18:17 -0700
                Re: IBM system/360 ad hancock4@bbs.cpcn.com - 2020-03-12 15:03 -0700
                Re: IBM system/360 ad Quadibloc <jsavard@ecn.ab.ca> - 2020-03-12 15:29 -0700
                Re: IBM system/360 ad robin.vowels@gmail.com - 2020-03-12 19:38 -0700
                Re: IBM system/360 ad hancock4@bbs.cpcn.com - 2020-03-13 10:18 -0700
                Re: IBM system/360 ad usenet@only.tnx (Questor) - 2020-03-13 18:07 +0000
                Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-03-13 11:43 -0700
                Re: IBM system/360 ad hancock4@bbs.cpcn.com - 2020-08-27 11:31 -0700
                Re: IBM system/360 ad Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-08-27 19:08 +0000
          Re: IBM system/360 ad antispam@math.uni.wroc.pl - 2020-06-12 01:34 +0000
            Re: IBM system/360-30 John Levine <johnl@taugh.com> - 2020-06-13 00:19 +0000
              Re: IBM system/360-30 Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-06-13 00:26 +0000
              Re: IBM system/360-30 Dan Espen <dan1espen@gmail.com> - 2020-06-12 20:38 -0400
        Re: IBM system/360 ad Quadibloc <jsavard@ecn.ab.ca> - 2020-03-09 21:38 -0700
          Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-03-10 12:11 -0400
            Re: IBM system/360 ad antispam@math.uni.wroc.pl - 2020-06-12 02:11 +0000
              Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-06-12 10:13 -0400
                Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-06-12 07:54 -0700
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-06-12 12:04 -0400
                Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-06-12 10:31 -0700
                Re: IBM system/360 ad hancock4@bbs.cpcn.com - 2020-08-22 11:11 -0700
              Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-06-12 07:49 -0700
                Re: IBM 1130, system John Levine <johnl@taugh.com> - 2020-06-12 23:51 +0000
                Re: IBM system/360 ad hancock4@bbs.cpcn.com - 2020-08-22 11:09 -0700
                Re: IBM system/360 ad Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-08-23 00:55 +0000
                Re: IBM system/360 ad hancock4@bbs.cpcn.com - 2020-08-24 13:29 -0700
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-24 17:35 -0400
                RPG was Re: IBM system/360 ad scott@slp53.sl.home (Scott Lurndal) - 2020-08-24 23:03 +0000
                Re: RPG was Re: IBM system/360 ad Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-08-25 01:19 +0000
                Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-08-24 18:37 -0700
                Re: IBM system/360 ad Niklas Karlsson <anksil@yahoo.se> - 2020-08-25 07:26 +0000
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-25 07:12 -0400
                Re: IBM system/360 ad Johnatan Duck <pato@thunder.local> - 2020-08-25 11:29 +0000
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-25 07:51 -0400
                Re: IBM system/360 ad Johnatan Duck <pato@thunder.local> - 2020-08-25 14:34 +0000
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-25 11:01 -0400
                Re: IBM system/360 ad Johnatan Duck <pato@thunder.local> - 2020-08-25 15:15 +0000
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-25 11:39 -0400
                Re: IBM system/360 ad J. Clarke <jclarke.873638@gmail.com> - 2020-08-25 12:15 -0400
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-25 15:24 -0400
                Re: IBM system/360 ad J. Clarke <jclarke.873638@gmail.com> - 2020-08-25 16:50 -0400
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-25 15:34 -0400
                Re: IBM system/360 ad J. Clarke <jclarke.873638@gmail.com> - 2020-08-25 16:53 -0400
                Re: IBM system/360 ad Niklas Karlsson <anksil@yahoo.se> - 2020-08-25 23:14 +0000
                Re: IBM system/360 ad Johnatan Duck <pato@thunder.local> - 2020-08-25 17:28 +0000
                Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-08-25 11:13 -0700
                Re: IBM system/360 ad Johnatan Duck <pato@thunder.local> - 2020-08-26 07:01 +0000
                Re: IBM system/360 ad J. Clarke <jclarke.873638@gmail.com> - 2020-08-26 11:31 -0400
                Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-08-26 10:11 -0700
                Re: IBM system/360 ad J. Clarke <jclarke.873638@gmail.com> - 2020-08-26 13:26 -0400
                Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-08-26 11:28 -0700
                Re: IBM system/360 ad Johnatan Duck <pato@thunder.local> - 2020-08-26 20:23 +0000
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-26 14:35 -0400
                Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-08-26 12:08 -0700
                Re: IBM system/360 ad J. Clarke <jclarke.873638@gmail.com> - 2020-08-26 15:13 -0400
                Re: IBM system/360 ad hancock4@bbs.cpcn.com - 2020-08-26 14:28 -0700
                Re: IBM system/360 ad Ahem A Rivet's Shot <steveo@eircom.net> - 2020-08-26 22:33 +0100
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-25 15:47 -0400
                Re: IBM system/360 ad Johnatan Duck <pato@thunder.local> - 2020-08-26 11:10 +0000
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-26 08:15 -0400
                Re: IBM system/360 ad scott@slp53.sl.home (Scott Lurndal) - 2020-08-26 14:51 +0000
                Re: IBM system/360 ad Ahem A Rivet's Shot <steveo@eircom.net> - 2020-08-26 16:20 +0100
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-26 12:24 -0400
                Re: IBM system/360 ad scott@slp53.sl.home (Scott Lurndal) - 2020-08-26 16:46 +0000
                Re: IBM system/360 ad Bob Eager <news0073@eager.cx> - 2020-08-26 19:52 +0000
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-26 17:00 -0400
                Re: IBM system/360 ad Andreas Kohlbach <ank@spamfence.net> - 2020-08-27 14:11 -0400
                Re: IBM system/360 ad Johnatan Duck <pato@thunder.local> - 2020-08-26 20:21 +0000
                Re: IBM system/360 ad Ahem A Rivet's Shot <steveo@eircom.net> - 2020-08-26 22:38 +0100
                Re: IBM system/360 ad Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-08-27 06:32 +0000
                Re: IBM system/360 ad Johnatan Duck <pato@thunder.local> - 2020-08-27 11:39 +0000
                Re: IBM system/360 ad Niklas Karlsson <anksil@yahoo.se> - 2020-08-27 13:38 +0000
                Re: IBM system/360 ad Niklas Karlsson <anksil@yahoo.se> - 2020-08-27 12:03 +0000
                Re: IBM system/360 ad Johnatan Duck <pato@thunder.local> - 2020-08-26 20:11 +0000
                Re: IBM system/360 ad scott@slp53.sl.home (Scott Lurndal) - 2020-08-26 21:17 +0000
                Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-08-25 10:59 -0700
                Re: IBM system/360 ad drb@ihatespam.msu.edu (Dennis Boone) - 2020-08-26 12:13 -0500
                Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-08-26 11:27 -0700
                Re: IBM system/360 ad Ahem A Rivet's Shot <steveo@eircom.net> - 2020-08-25 17:21 +0100
                Re: IBM system/360 ad Johnatan Duck <pato@thunder.local> - 2020-08-25 17:37 +0000
                Re: IBM system/360 ad Andy Leighton <andyl@azaal.plus.com> - 2020-08-26 04:07 -0500
                Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-08-25 10:59 -0700
                Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-08-25 10:59 -0700
                Re: IBM system/360 ad Niklas Karlsson <anksil@yahoo.se> - 2020-08-25 12:02 +0000
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-25 08:29 -0400
                Re: IBM system/360 ad Bob Eager <news0073@eager.cx> - 2020-08-25 12:35 +0000
                Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-08-25 10:59 -0700
                Re: IBM system/360 ad Bob Eager <news0073@eager.cx> - 2020-08-25 20:20 +0000
                Re: IBM system/360 ad Niklas Karlsson <anksil@yahoo.se> - 2020-08-25 12:45 +0000
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-25 10:31 -0400
                Re: IBM system/360 ad Niklas Karlsson <anksil@yahoo.se> - 2020-08-25 14:54 +0000
                Re: IBM system/360 ad Ahem A Rivet's Shot <steveo@eircom.net> - 2020-08-25 16:33 +0100
                Re: IBM system/360 ad Johnatan Duck <pato@thunder.local> - 2020-08-25 14:44 +0000
                Re: IBM system/360 ad Ahem A Rivet's Shot <steveo@eircom.net> - 2020-08-25 16:31 +0100
                Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-08-25 10:59 -0700
                Re: IBM system/360 ad Ahem A Rivet's Shot <steveo@eircom.net> - 2020-08-25 19:16 +0100
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-25 15:55 -0400
                Re: IBM system/360 ad Johnatan Duck <pato@thunder.local> - 2020-08-25 14:43 +0000
                Re: IBM system/360 ad Niklas Karlsson <anksil@yahoo.se> - 2020-08-25 14:52 +0000
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-25 11:02 -0400
                Re: IBM system/360 ad Ahem A Rivet's Shot <steveo@eircom.net> - 2020-08-25 16:38 +0100
                Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-08-25 10:59 -0700
                Re: IBM system/360 ad hancock4@bbs.cpcn.com - 2020-08-25 14:27 -0700
                Re: IBM system/360 ad Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-08-25 01:19 +0000
                Re: IBM system/360 ad Thomas Koenig <tkoenig@netcologne.de> - 2020-08-25 13:13 +0000
                Re: IBM system/360 ad Ahem A Rivet's Shot <steveo@eircom.net> - 2020-08-25 16:38 +0100
                Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-08-25 10:59 -0700
                Re: IBM system/360 ad Thomas Koenig <tkoenig@netcologne.de> - 2020-08-23 07:37 +0000
                Re: IBM system/360 ad Gerard Schildberger <gerard46@rrt.net> - 2020-08-23 01:00 -0700
                Re: IBM system/360 ad Quadibloc <jsavard@ecn.ab.ca> - 2020-08-23 10:28 -0700
                Re: IBM system/360 ad Quadibloc <jsavard@ecn.ab.ca> - 2020-08-23 10:43 -0700
                Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-08-23 12:22 -0700
                Re: IBM system/360 ad Ahem A Rivet's Shot <steveo@eircom.net> - 2020-08-23 20:49 +0100
              Re: IBM system/360 ad hancock4@bbs.cpcn.com - 2020-08-22 11:05 -0700
                Re: IBM system/360 ad Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-08-23 00:55 +0000
                Re: IBM system/360 ad hancock4@bbs.cpcn.com - 2020-08-24 13:25 -0700
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-24 17:18 -0400
                Re: IBM system/360 ad Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-08-25 01:19 +0000
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-24 22:08 -0400
                Re: IBM system/360 ad Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-08-25 03:46 +0000
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-25 07:09 -0400
                Re: IBM system/360 ad scott@slp53.sl.home (Scott Lurndal) - 2020-08-25 15:15 +0000
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-25 11:44 -0400
                Re: IBM system/360 ad J. Clarke <jclarke.873638@gmail.com> - 2020-08-25 12:29 -0400
                Re: IBM system/360 ad Thomas Koenig <tkoenig@netcologne.de> - 2020-08-25 19:37 +0000
                Re: IBM system/360 ad Ahem A Rivet's Shot <steveo@eircom.net> - 2020-08-25 21:52 +0100
                Re: IBM system/360 ad Johnatan Duck <pato@thunder.local> - 2020-08-26 07:44 +0000
                Re: IBM system/360 ad Thomas Koenig <tkoenig@netcologne.de> - 2020-08-26 12:21 +0000
                Re: IBM system/360 ad Ahem A Rivet's Shot <steveo@eircom.net> - 2020-08-26 15:15 +0100
                Re: IBM system/360 ad Robin Vowels <robin.vowels@gmail.com> - 2020-08-26 17:42 -0700
                Re: IBM system/360 ad Bob Eager <news0073@eager.cx> - 2020-08-27 09:43 +0000
                Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-08-25 10:59 -0700
                Re: IBM system/360 ad J. Clarke <jclarke.873638@gmail.com> - 2020-08-25 16:43 -0400
                Re: IBM system/360 ad Ahem A Rivet's Shot <steveo@eircom.net> - 2020-08-25 22:27 +0100
                Re: IBM system/360 ad hancock4@bbs.cpcn.com - 2020-08-25 14:38 -0700
                Re: IBM system/360 ad J. Clarke <jclarke.873638@gmail.com> - 2020-08-25 18:09 -0400
                Re: IBM system/360 ad Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-08-26 00:12 +0000
                Re: IBM system/360 ad J. Clarke <jclarke.873638@gmail.com> - 2020-08-25 20:35 -0400
                Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-08-24 18:37 -0700
                Re: IBM system/360 ad Bob Eager <news0073@eager.cx> - 2020-08-25 11:18 +0000
                Re: IBM system/360 ad J. Clarke <jclarke.873638@gmail.com> - 2020-08-25 07:40 -0400
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-25 08:26 -0400
                Re: IBM system/360 ad Bob Eager <news0073@eager.cx> - 2020-08-25 12:35 +0000
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-25 10:26 -0400
                Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-08-25 10:59 -0700
                Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-08-25 10:59 -0700
                Re: IBM system/360 ad J. Clarke <jclarke.873638@gmail.com> - 2020-08-25 16:44 -0400
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-25 07:56 -0400
                Re: IBM system/360 ad J. Clarke <jclarke.873638@gmail.com> - 2020-08-25 09:41 -0400
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-25 10:43 -0400
                Re: IBM system/360 ad Ahem A Rivet's Shot <steveo@eircom.net> - 2020-08-25 16:28 +0100
                Re: IBM system/360 ad J. Clarke <jclarke.873638@gmail.com> - 2020-08-25 11:52 -0400
                Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-08-25 10:59 -0700
                Re: IBM system/360 ad scott@slp53.sl.home (Scott Lurndal) - 2020-08-25 15:16 +0000
                Re: IBM system/360 ad "Kerr-Mudd,John" <notsaying@127.0.0.1> - 2020-08-25 12:56 +0000
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-25 10:40 -0400
                Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-08-25 10:59 -0700
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-25 15:58 -0400
                Re: IBM system/360 ad Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-08-25 19:57 +0000
                Re: IBM system/360 ad J. Clarke <jclarke.873638@gmail.com> - 2020-08-25 16:48 -0400
                Re: IBM system/360 ad hancock4@bbs.cpcn.com - 2020-08-25 14:26 -0700
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-25 19:07 -0400
                Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-08-23 06:55 -0700
                Re: IBM system/360 ad Quadibloc <jsavard@ecn.ab.ca> - 2020-08-23 10:23 -0700
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-23 14:33 -0400
                Re: IBM system/360 ad Robin Vowels <robin.vowels@gmail.com> - 2020-08-23 23:28 -0700
                Re: IBM system/360 ad hancock4@bbs.cpcn.com - 2020-08-24 13:39 -0700
                Re: IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-08-24 18:37 -0700
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-24 22:13 -0400
                Re: IBM system/360 ad Robin Vowels <robin.vowels@gmail.com> - 2020-08-24 20:09 -0700
                Re: IBM system/360 ad hancock4@bbs.cpcn.com - 2020-08-25 14:11 -0700
                Re: IBM system/360 Robin Vowels <robin.vowels@gmail.com> - 2020-08-25 23:18 -0700
                Re: IBM system/360 hancock4@bbs.cpcn.com - 2020-08-26 14:34 -0700
                Re: IBM system/360 Dan Espen <dan1espen@gmail.com> - 2020-08-26 17:49 -0400
                Re: IBM system/360, whiz or dog? John Levine <johnl@taugh.com> - 2020-08-26 22:28 +0000
                Re: IBM system/360, whiz or dog? Robin Vowels <robin.vowels@gmail.com> - 2020-08-27 06:49 -0700
                Re: IBM system/360, whiz or dog? John Levine <johnl@taugh.com> - 2020-08-27 17:27 +0000
                Re: IBM system/360, whiz or dog? hancock4@bbs.cpcn.com - 2020-08-27 11:49 -0700
                Re: IBM system/360, whiz or dog? John Levine <johnl@taugh.com> - 2020-08-27 19:39 +0000
                Re: IBM system/360, whiz or dog? hancock4@bbs.cpcn.com - 2020-08-28 12:42 -0700
                Re: IBM system/360, whiz or dog? John Levine <johnl@taugh.com> - 2020-08-28 20:21 +0000
                Re: IBM system/360, whiz or dog? scott@slp53.sl.home (Scott Lurndal) - 2020-08-28 21:36 +0000
                Re: IBM system/360, whiz or dog? hancock4@bbs.cpcn.com - 2020-09-01 11:13 -0700
                Re: IBM system/360, whiz or dog? Niklas Karlsson <anksil@yahoo.se> - 2020-09-01 19:17 +0000
                Re: IBM system/360, whiz or dog? Robin Vowels <robin.vowels@gmail.com> - 2020-09-01 18:22 -0700
                Re: IBM system/360, whiz or dog? Niklas Karlsson <anksil@yahoo.se> - 2020-09-02 08:42 +0000
                Re: IBM system/360, whiz or dog? Bob Martin <bob.martin@excite.com> - 2020-09-03 05:37 +0000
                Re: IBM system/360, whiz or dog? Robin Vowels <robin.vowels@gmail.com> - 2020-09-03 02:22 -0700
                Re: IBM system/360, whiz or dog? Bob Eager <news0073@eager.cx> - 2020-09-03 09:48 +0000
                Re: PL/something, IBM system/360, whiz or dog? John Levine <johnl@taugh.com> - 2020-09-03 17:55 +0000
                Re: PL/something, IBM system/360, whiz or dog? Ahem A Rivet's Shot <steveo@eircom.net> - 2020-09-03 19:31 +0100
                Re: PL/something, IBM system/360, whiz or dog? John Levine <johnl@taugh.com> - 2020-09-03 22:13 +0000
                Re: PL/something, IBM system/360, whiz or dog? Robin Vowels <robin.vowels@gmail.com> - 2020-09-03 19:24 -0700
                Re: PL/something, IBM system/360, whiz or dog? Bob Martin <bob.martin@excite.com> - 2020-09-04 05:30 +0000
                Re: PL/something, IBM system/360, whiz or dog? Robin Vowels <robin.vowels@gmail.com> - 2020-09-04 16:08 -0700
                Re: IBM system/360, whiz or dog? Bob Martin <bob.martin@excite.com> - 2020-09-04 05:21 +0000
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-04 10:00 -0400
                Re: IBM system/360, whiz or dog? Bob Martin <bob.martin@excite.com> - 2020-09-05 05:51 +0000
                Re: IBM system/360, whiz or dog? Bob Martin <bob.martin@excite.com> - 2020-09-05 06:34 +0000
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-05 10:08 -0400
                Re: IBM system/360, whiz or dog? Robin Vowels <robin.vowels@gmail.com> - 2020-09-08 19:13 -0700
                Re: IBM system/360, whiz or dog? hancock4@bbs.cpcn.com - 2020-09-08 12:16 -0700
                Re: IBM system/360, whiz or dog? Dave Garland <dave.garland@wizinfo.com> - 2020-09-08 21:10 -0500
                Re: IBM system/360, whiz or dog? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-09-09 05:07 +0000
                Re: IBM system/360, whiz or dog? Bob Eager <news0073@eager.cx> - 2020-09-09 09:38 +0000
                Re: IBM system/360, whiz or dog? gareth evans <headstone255@yahoo.com> - 2020-09-09 11:16 +0100
                Re: IBM system/360, whiz or dog? Robin Vowels <robin.vowels@gmail.com> - 2020-09-08 19:07 -0700
                Re: IBM system/360, whiz or dog? Robin Vowels <robin.vowels@gmail.com> - 2020-09-04 16:06 -0700
                Re: IBM system/360, whiz or dog? Joe Pfeiffer <pfeiffer@cs.nmsu.edu> - 2020-09-02 12:18 -0600
                Re: IBM system/360, whiz or dog? Thomas Koenig <tkoenig@netcologne.de> - 2020-09-01 19:20 +0000
                Re: IBM system/360, whiz or dog? Peter Flass <peter_flass@yahoo.com> - 2020-09-01 16:06 -0700
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-01 19:12 -0400
                Re: IBM system/360, whiz or dog? Thomas Koenig <tkoenig@netcologne.de> - 2020-09-02 11:59 +0000
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-02 09:11 -0400
                Re: IBM system/360, whiz or dog? Thomas Koenig <tkoenig@netcologne.de> - 2020-09-02 14:05 +0000
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-02 12:18 -0400
                Re: IBM system/360, whiz or dog? scott@slp53.sl.home (Scott Lurndal) - 2020-09-02 16:34 +0000
                Re: IBM system/360, whiz or dog? John Levine <johnl@taugh.com> - 2020-09-02 20:35 +0000
                Re: IBM system/360, whiz or dog? Ahem A Rivet's Shot <steveo@eircom.net> - 2020-09-02 23:59 +0100
                Re: IBM system/360, whiz or dog? Peter Flass <peter_flass@yahoo.com> - 2020-09-03 10:16 -0700
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-03 13:39 -0400
                Re: IBM system/360, whiz or dog? lawrence <lawrenabae@abaluon.abaom> - 2020-09-03 18:31 -0500
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-03 19:45 -0400
                Re: IBM system/360, whiz or dog? drb@ihatespam.msu.edu (Dennis Boone) - 2020-09-03 13:26 -0500
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-02 20:49 -0400
                Re: IBM system/360, whiz or dog? John Levine <johnl@taugh.com> - 2020-09-03 01:37 +0000
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-02 23:27 -0400
                Re: IBM system/360, whiz or dog? Ahem A Rivet's Shot <steveo@eircom.net> - 2020-09-03 07:05 +0100
                Re: IBM system/360, whiz or dog? Peter Flass <peter_flass@yahoo.com> - 2020-09-03 10:16 -0700
                Re: IBM system/360, whiz or dog? antispam@math.uni.wroc.pl - 2020-09-03 12:29 +0000
                Re: IBM system/360, whiz or dog? scott@slp53.sl.home (Scott Lurndal) - 2020-09-03 16:26 +0000
                Re: IBM system/360, whiz or dog? drb@ihatespam.msu.edu (Dennis Boone) - 2020-09-03 13:11 -0500
                Re: IBM system/360, whiz or dog? Richard Thiebaud <thiebauddick2@aol.com> - 2020-09-03 14:20 -0400
                Re: IBM system/360, whiz or dog? Peter Flass <peter_flass@yahoo.com> - 2020-09-03 11:48 -0700
                Re: IBM system/360, whiz or dog? Bob Eager <news0073@eager.cx> - 2020-09-03 19:57 +0000
                Re: IBM system/360, whiz or dog? JimP <chucktheouch@gmail.com> - 2020-09-04 10:38 -0500
                Re: IBM system/360, whiz or dog? scott@slp53.sl.home (Scott Lurndal) - 2020-09-03 19:04 +0000
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-03 18:00 -0400
                Re: IBM system/360, whiz or dog? hancock4@bbs.cpcn.com - 2020-09-03 10:55 -0700
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-03 14:02 -0400
                Re: IBM system/360, whiz or dog? John Levine <johnl@taugh.com> - 2020-09-03 22:45 +0000
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-03 19:11 -0400
                Re: IBM system/360, whiz or dog? Ahem A Rivet's Shot <steveo@eircom.net> - 2020-09-02 17:45 +0100
                Re: IBM system/360, whiz or dog? Dan Espen <dan1espen@gmail.com> - 2020-09-02 10:10 -0400
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-02 12:22 -0400
                Re: IBM system/360, whiz or dog? Peter Flass <peter_flass@yahoo.com> - 2020-09-02 09:53 -0700
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-02 15:19 -0400
                Re: IBM system/360, whiz or dog? Thomas Koenig <tkoenig@netcologne.de> - 2020-09-02 20:52 +0000
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-02 21:04 -0400
                Re: IBM system/360, whiz or dog? Thomas Koenig <tkoenig@netcologne.de> - 2020-09-03 07:19 +0000
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-03 09:15 -0400
                Re: IBM system/360, whiz or dog? Quadibloc <jsavard@ecn.ab.ca> - 2020-09-03 13:28 -0700
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-03 18:04 -0400
                Re: IBM system/360, whiz or dog? Thomas Koenig <tkoenig@netcologne.de> - 2020-09-04 05:48 +0000
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-04 10:07 -0400
                Re: IBM system/360, whiz or dog? Thomas Koenig <tkoenig@netcologne.de> - 2020-09-04 14:56 +0000
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-04 11:07 -0400
                Re: IBM system/360, whiz or dog? Thomas Koenig <tkoenig@netcologne.de> - 2020-09-04 19:49 +0000
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-04 16:12 -0400
                Re: IBM system/360, whiz or dog? Thomas Koenig <tkoenig@netcologne.de> - 2020-09-04 20:34 +0000
                Re: IBM system/360, whiz or dog? Dan Espen <dan1espen@gmail.com> - 2020-09-04 16:53 -0400
                Re: IBM system/360, whiz or dog? Thomas Koenig <tkoenig@netcologne.de> - 2020-09-04 21:23 +0000
                Re: IBM system/360, whiz or dog? Niklas Karlsson <anksil@yahoo.se> - 2020-09-05 12:22 +0000
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-04 18:41 -0400
                Re: IBM system/360, whiz or dog? Dan Espen <dan1espen@gmail.com> - 2020-09-04 21:00 -0400
                Re: IBM system/360, whiz or dog? Peter Flass <peter_flass@yahoo.com> - 2020-09-04 18:09 -0700
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-04 21:41 -0400
                Re: IBM system/360, whiz or dog? Dan Espen <dan1espen@gmail.com> - 2020-09-04 22:10 -0400
                Re: IBM system/360, whiz or dog? hancock4@bbs.cpcn.com - 2020-09-08 12:04 -0700
                Re: IBM system/360, whiz or dog? Ahem A Rivet's Shot <steveo@eircom.net> - 2020-09-08 23:35 +0100
                Re: IBM system/360, whiz or dog? hancock4@bbs.cpcn.com - 2020-09-09 13:17 -0700
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-04 21:34 -0400
                Re: IBM system/360, whiz or dog? Dan Espen <dan1espen@gmail.com> - 2020-09-04 22:37 -0400
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-04 23:56 -0400
                Re: fun with APL, was IBM system/360, whiz or dog? John Levine <johnl@taugh.com> - 2020-09-05 19:02 +0000
                Re: fun with APL, was IBM system/360, whiz or dog? Dan Espen <dan1espen@gmail.com> - 2020-09-05 16:23 -0400
                Re: fun with APL, was IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-05 16:37 -0400
                Re: fun with APL, was IBM system/360, whiz or dog? Dan Espen <dan1espen@gmail.com> - 2020-09-05 16:57 -0400
                Re: fun with APL, was IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-05 17:09 -0400
                Re: IBM system/360, whiz or dog? Peter Flass <peter_flass@yahoo.com> - 2020-09-05 17:38 -0700
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-05 22:05 -0400
                Re: IBM system/360, whiz or dog? Peter Flass <peter_flass@yahoo.com> - 2020-09-06 06:30 -0700
                Re: IBM system/360, whiz or dog? JimP <chucktheouch@gmail.com> - 2020-09-04 21:32 -0500
                Re: IBM system/360, whiz or dog? Dan Espen <dan1espen@gmail.com> - 2020-09-04 23:08 -0400
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-05 00:05 -0400
                Re: IBM system/360, whiz or dog? Thomas Koenig <tkoenig@netcologne.de> - 2020-09-05 09:48 +0000
                Re: IBM system/360, whiz or dog? Ahem A Rivet's Shot <steveo@eircom.net> - 2020-09-05 07:20 +0100
                Re: IBM system/360, whiz or dog? hancock4@bbs.cpcn.com - 2020-09-08 12:09 -0700
                Re: IBM system/360, whiz or dog? gareth evans <headstone255@yahoo.com> - 2020-09-08 21:00 +0100
                Re: IBM system/360, whiz or dog? JimP <chucktheouch@gmail.com> - 2020-09-09 14:45 -0500
                Re: IBM system/360, whiz or dog? hancock4@bbs.cpcn.com - 2020-09-08 11:53 -0700
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-08 18:37 -0400
                Re: IBM system/360, whiz or dog? hancock4@bbs.cpcn.com - 2020-09-08 11:59 -0700
                Re: IBM system/360, whiz or dog? Dan Espen <dan1espen@gmail.com> - 2020-09-08 15:22 -0400
                Re: IBM system/360, whiz or dog? Peter Flass <peter_flass@yahoo.com> - 2020-09-04 16:02 -0700
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-04 19:43 -0400
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-04 18:13 -0400
                Re: IBM system/360, whiz or dog? Thomas Koenig <tkoenig@netcologne.de> - 2020-09-05 09:47 +0000
                Re: IBM system/360, whiz or dog? gareth evans <headstone255@yahoo.com> - 2020-09-05 12:21 +0100
                Re: IBM system/360, whiz or dog? Thomas Koenig <tkoenig@netcologne.de> - 2020-09-03 21:45 +0000
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-03 19:01 -0400
                Re: IBM system/360, whiz or dog? Dan Espen <dan1espen@gmail.com> - 2020-09-02 13:16 -0400
                Re: IBM system/360, whiz or dog? Stefan Möding <Sep2020.5.kill-9@spamgourmet.com> - 2020-09-02 16:14 +0200
                Re: IBM system/360, whiz or dog? Peter Flass <peter_flass@yahoo.com> - 2020-09-02 07:20 -0700
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-02 12:36 -0400
                Re: IBM system/360, whiz or dog? Dan Espen <dan1espen@gmail.com> - 2020-09-02 13:19 -0400
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-02 15:25 -0400
                Re: IBM system/360, whiz or dog? Ahem A Rivet's Shot <steveo@eircom.net> - 2020-09-02 14:43 +0100
                Re: IBM system/360, whiz or dog? Peter Flass <peter_flass@yahoo.com> - 2020-09-02 06:35 -0700
                Re: IBM system/360, whiz or dog? J. Clarke <jclarke.873638@gmail.com> - 2020-09-02 12:40 -0400
                Re: Fortran on IBM system/360, whiz or dog? John Levine <johnl@taugh.com> - 2020-09-02 02:08 +0000
                Re: Fortran on IBM system/360, whiz or dog? Thomas Koenig <tkoenig@netcologne.de> - 2020-09-02 06:12 +0000
                Re: Fortran on IBM system/360, whiz or dog? John Levine <johnl@taugh.com> - 2020-09-02 20:36 +0000
                Re: Fortran on IBM system/360, whiz or dog? Thomas Koenig <tkoenig@netcologne.de> - 2020-09-02 20:54 +0000
                Re: Fortran on IBM system/360, whiz or dog? John Levine <johnl@taugh.com> - 2020-09-02 22:18 +0000
                Re: Fortran on IBM system/360, whiz or dog? Thomas Koenig <tkoenig@netcologne.de> - 2020-09-03 06:27 +0000
                Re: IBM system/360, whiz or dog? Dan Espen <dan1espen@gmail.com> - 2020-08-27 16:48 -0400
                Re: IBM system/360, whiz or dog? Peter Flass <peter_flass@yahoo.com> - 2020-08-27 16:40 -0700
                Re: IBM system/360, whiz or dog? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-08-27 23:53 +0000
                Re: IBM system/360, whiz or dog? Dan Espen <dan1espen@gmail.com> - 2020-08-27 20:33 -0400
                Re: IBM system/360, whiz or dog? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-08-28 02:46 +0000
                Re: IBM system/360, whiz or dog? Dan Espen <dan1espen@gmail.com> - 2020-08-27 23:08 -0400
                Re: IBM system/360, whiz or dog? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-08-28 19:30 +0000
                Re: IBM system/360, whiz or dog? Dan Espen <dan1espen@gmail.com> - 2020-08-28 16:00 -0400
                Re: IBM system/360, whiz or dog? John Levine <johnl@taugh.com> - 2020-08-28 20:27 +0000
                Re: IBM system/360, whiz or dog? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-08-28 21:01 +0000
                Re: IBM system/360, whiz or dog? Peter Flass <peter_flass@yahoo.com> - 2020-08-28 15:15 -0700
                Re: IBM system/360, whiz or dog? Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-08-28 22:51 +0000
                Re: IBM system/360/20, whiz or dog? John Levine <johnl@taugh.com> - 2020-08-29 01:24 +0000
                Re: IBM system/360, whiz or dog? Robin Vowels <robin.vowels@gmail.com> - 2020-08-28 20:28 -0700
                Re: IBM system/360, whiz or dog? John Levine <johnl@taugh.com> - 2020-08-29 18:19 +0000
                Re: IBM system/360, model 20 PL/I Robin Vowels <robin.vowels@gmail.com> - 2020-08-29 19:52 -0700
                Re: IBM system/360, model 20 PL/I John Levine <johnl@taugh.com> - 2020-08-30 17:47 +0000
                Re: IBM system/360, model 20 PL/I Dan Espen <dan1espen@gmail.com> - 2020-08-30 14:16 -0400
                Re: IBM system/360, model 20 PL/I Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-09-01 03:32 +0000
                Re: IBM system/360, model 20 PL/I Quadibloc <jsavard@ecn.ab.ca> - 2020-08-30 15:11 -0700
                Re: IBM system/360, model 20 PL/I Robin Vowels <robin.vowels@gmail.com> - 2020-08-30 19:41 -0700
                Re: IBM system/360, model 20 PL/I Quadibloc <jsavard@ecn.ab.ca> - 2020-08-31 08:58 -0700
                Re: IBM system/360, model 20 PL/I Robin Vowels <robin.vowels@gmail.com> - 2020-08-30 17:27 -0700
                Re: IBM system/360, model 20 PL/I John Levine <johnl@taugh.com> - 2020-08-31 01:06 +0000
                Re: IBM system/360, model 20 PL/I Robin Vowels <robin.vowels@gmail.com> - 2020-08-30 20:26 -0700
                Re: IBM system/360, model 20 PL/I Peter Flass <peter_flass@yahoo.com> - 2020-08-30 20:34 -0700
                Re: IBM system/360, model 20 PL/I Robin Vowels <robin.vowels@gmail.com> - 2020-08-31 21:21 -0700
                Re: IBM system/360, model 20 PL/I John Levine <johnl@taugh.com> - 2020-08-31 16:34 +0000
                Re: IBM system/360, model 20 PL/I Robin Vowels <robin.vowels@gmail.com> - 2020-08-31 22:13 -0700
                Re: IBM system/360, model 20 PL/I Peter Flass <peter_flass@yahoo.com> - 2020-09-01 06:34 -0700
                Re: IBM system/360, model 20 PL/I Quadibloc <jsavard@ecn.ab.ca> - 2020-09-01 16:52 -0700
                Re: IBM system/360, model 20 PL/I hancock4@bbs.cpcn.com - 2020-09-01 11:07 -0700
                Re: IBM system/360, model 20 PL/I Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-09-01 19:38 +0000
                Re: IBM system/360, model 20 PL/I Dan Espen <dan1espen@gmail.com> - 2020-09-01 16:08 -0400
                Re: IBM system/360, model 20 PL/I Robin Vowels <robin.vowels@gmail.com> - 2020-09-01 18:41 -0700
                Re: IBM system/360, whiz or dog? hancock4@bbs.cpcn.com - 2020-08-29 11:22 -0700
                Re: IBM system/360, whiz or dog? hancock4@bbs.cpcn.com - 2020-08-28 12:49 -0700
                Re: IBM system/360, whiz or dog? Dan Espen <dan1espen@gmail.com> - 2020-08-28 16:23 -0400
                Re: IBM system/360, whiz or dog? Thomas Koenig <tkoenig@netcologne.de> - 2020-08-29 12:21 +0000
                Re: IBM system/360, whiz or dog? Dan Espen <dan1espen@gmail.com> - 2020-08-29 09:41 -0400
                Re: IBM system/360, whiz or dog? hancock4@bbs.cpcn.com - 2020-08-29 11:24 -0700
                Re: IBM system/360, whiz or dog? Dan Espen <dan1espen@gmail.com> - 2020-08-29 15:07 -0400
                Re: IBM system/360, whiz or dog? Peter Flass <peter_flass@yahoo.com> - 2020-08-29 17:52 -0700
                Re: IBM system/360, whiz or dog? Dan Espen <dan1espen@gmail.com> - 2020-08-29 22:21 -0400
                Re: IBM system/360, whiz or dog? Peter Flass <peter_flass@yahoo.com> - 2020-08-28 07:20 -0700
                Re: IBM system/360, whiz or dog? Peter Flass <peter_flass@yahoo.com> - 2020-08-27 16:40 -0700
                Re: IBM system/360, whiz or dog? John Levine <johnl@taugh.com> - 2020-08-28 00:56 +0000
                Re: IBM system/360, whiz or dog? hancock4@bbs.cpcn.com - 2020-08-28 12:46 -0700
                Re: IBM system/360, whiz or dog? Dan Espen <dan1espen@gmail.com> - 2020-08-28 16:15 -0400
                Re: IBM system/360 ad Robin Vowels <robin.vowels@gmail.com> - 2020-08-26 17:59 -0700
                Re: IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-26 21:47 -0400
                Re: KDF9, not IBM system/360 ad John Levine <johnl@taugh.com> - 2020-08-27 02:40 +0000
                Re: KDF9, not IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-27 00:04 -0400
                Re: KDF9, not IBM system/360 ad Robin Vowels <robin.vowels@gmail.com> - 2020-08-27 06:24 -0700
                Re: KDF9, not IBM system/360 ad Bill Findlay <findlaybill@blueyonder.co.uk> - 2020-08-27 15:55 +0100
                Re: KDF9, not IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-27 11:14 -0400
                Re: KDF9, not IBM system/360 ad John Levine <johnl@taugh.com> - 2020-08-27 17:30 +0000
                Re: KDF9, not IBM system/360 ad Quadibloc <jsavard@ecn.ab.ca> - 2020-08-27 23:24 -0700
                Re: KDF9, not IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-28 06:38 -0400
                Re: KDF9, not IBM system/360 ad Robin Vowels <robin.vowels@gmail.com> - 2020-08-28 06:44 -0700
                Re: KDF9, not IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-28 10:59 -0400
                Re: KDF9, not IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-08-28 10:15 -0700
                Re: KDF9 Robin Vowels <robin.vowels@gmail.com> - 2020-08-28 19:05 -0700
                Re: KDF9, not IBM system/360 ad John Levine <johnl@taugh.com> - 2020-08-28 19:37 +0000
                Re: KDF9, not IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-28 16:05 -0400
                Re: stacks KDF9, not IBM system/360 ad John Levine <johnl@taugh.com> - 2020-08-28 20:30 +0000
                Re: stacks KDF9, not IBM system/360 ad scott@slp53.sl.home (Scott Lurndal) - 2020-08-28 21:40 +0000
                Re: stacks KDF9, not IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-08-28 15:15 -0700
                Re: stacks KDF9, not IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-08-28 15:15 -0700
                Re: stacks KDF9, not IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-28 20:03 -0400
                Re: stacks KDF9, not IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-08-28 18:09 -0700
                Re: KDF9, not IBM system/360 ad Thomas Koenig <tkoenig@netcologne.de> - 2020-08-29 14:01 +0000
                Re: Fortran, not KDF9, not IBM system/360 ad John Levine <johnl@taugh.com> - 2020-08-29 18:33 +0000
                Re: Fortran, not KDF9, not IBM system/360 ad Thomas Koenig <tkoenig@netcologne.de> - 2020-08-30 11:09 +0000
                Re: Fortran, not KDF9, not IBM system/360 ad Quadibloc <jsavard@ecn.ab.ca> - 2020-08-30 07:18 -0700
                Re: 70X index OR mode, Fortran, not KDF9, not IBM system/360 ad John Levine <johnl@taugh.com> - 2020-08-30 17:58 +0000
                Re: 70X index OR mode, Fortran, not KDF9, not IBM system/360 ad Thomas Koenig <tkoenig@netcologne.de> - 2020-08-31 17:17 +0000
                Re: 70X index OR mode, Fortran, not KDF9, not IBM system/360 ad John Levine <johnl@taugh.com> - 2020-08-31 19:58 +0000
                Re: 70X index OR mode, Fortran, not KDF9, not IBM system/360 ad Thomas Koenig <tkoenig@netcologne.de> - 2020-09-01 09:39 +0000
                Re: 70X index OR mode, Fortran, not KDF9, not IBM system/360 ad Robin Vowels <robin.vowels@gmail.com> - 2020-09-01 04:10 -0700
                Re: 70X index OR mode, Fortran, not KDF9, not IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-09-01 08:19 -0400
                Re: 70X index OR mode, Fortran, not KDF9, not IBM system/360 ad John Levine <johnl@taugh.com> - 2020-09-01 18:08 +0000
                Re: 70X index OR mode, Fortran, not KDF9, not IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-09-01 16:04 -0400
                Re: 70X index OR mode, Fortran, not KDF9, not IBM system/360 ad Robin Vowels <robin.vowels@gmail.com> - 2020-09-01 18:13 -0700
                Re: block moves, 70X index OR mode, Fortran, not KDF9, not IBM system/360 ad John Levine <johnl@taugh.com> - 2020-09-02 02:14 +0000
                Re: block moves, 70X index OR mode, Fortran, not KDF9, not IBM system/360 ad Robin Vowels <robin.vowels@gmail.com> - 2020-09-01 20:52 -0700
                Re: 70X index OR mode, Fortran, not KDF9, not IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-09-02 06:35 -0700
                Re: 70X index OR mode, Fortran, not KDF9, not IBM system/360 ad Robin Vowels <robin.vowels@gmail.com> - 2020-09-01 20:34 -0700
                Re: 70X index OR mode, Fortran, not KDF9, not IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-09-02 00:06 -0400
                Re: 70X index OR mode, Fortran, not KDF9, not IBM system/360 ad Robin Vowels <robin.vowels@gmail.com> - 2020-09-01 18:05 -0700
                Re: 70X index OR mode, Fortran, not KDF9, not IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-09-01 22:32 -0400
                Re: 70X index OR mode, Fortran, not KDF9, not IBM system/360 ad John Levine <johnl@taugh.com> - 2020-09-02 02:51 +0000
                Re: 70X index OR mode, Fortran, not KDF9, not IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-09-01 23:52 -0400
                Re: 70X index OR mode, Fortran, not KDF9, not IBM system/360 ad Robin Vowels <robin.vowels@gmail.com> - 2020-09-01 20:58 -0700
                Re: 70X index OR mode, Fortran, not KDF9, not IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-09-02 06:35 -0700
                Re: 70X index OR mode, Fortran, not KDF9, not IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-09-02 10:18 -0400
                Re: 70X index OR mode, Fortran, not KDF9, not IBM system/360 ad Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-09-02 16:54 +0000
                Re: 70X index OR mode, Fortran, not KDF9, not IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-09-02 13:28 -0400
                Re: 70X index OR mode, Fortran, not KDF9, not IBM system/360 ad Quadibloc <jsavard@ecn.ab.ca> - 2020-08-31 15:50 -0700
                Re: 70X index OR mode, Fortran, not KDF9, not IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-08-31 17:24 -0700
                Re: 70X index OR mode, Fortran, not KDF9, not IBM system/360 ad Robin Vowels <robin.vowels@gmail.com> - 2020-08-31 22:19 -0700
                Re: 70X index OR mode, Fortran, not KDF9, not IBM system/360 ad Robin Vowels <robin.vowels@gmail.com> - 2020-08-31 22:23 -0700
                Re: KDF9, not IBM system/360 ad Robert Marshall <spam@capuchin.co.uk> - 2020-08-28 18:58 +0100
                Re: KDF9, not IBM system/360 ad Quadibloc <jsavard@ecn.ab.ca> - 2020-08-28 15:23 -0700
                Re: KDF9, not IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-08-28 18:09 -0700
                Re: KDF9, not IBM system/360 ad hancock4@bbs.cpcn.com - 2020-08-29 11:21 -0700
                Re: KDF9, not IBM system/360 ad usenet@only.tnx (Questor) - 2020-09-02 07:05 +0000
                Re: KDF9 Robin Vowels <robin.vowels@gmail.com> - 2020-08-28 19:39 -0700
                Re: KDF9, not IBM system/360 ad hancock4@bbs.cpcn.com - 2020-08-29 11:18 -0700
                Re: KDF9, not IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-08-29 17:52 -0700
                Re: KDF9, not IBM system/360 ad J. Clarke <jclarke.873638@gmail.com> - 2020-08-29 21:39 -0400
                Re: KDF9, not IBM system/360 ad antispam@math.uni.wroc.pl - 2020-08-30 11:51 +0000
                Re: KDF9, not IBM system/360 ad J. Clarke <jclarke.873638@gmail.com> - 2020-08-30 08:06 -0400
                Re: KDF9, not IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-30 08:36 -0400
                Re: KDF9, not IBM system/360 ad J. Clarke <jclarke.873638@gmail.com> - 2020-08-30 10:43 -0400
                Re: KDF9, not IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-30 11:49 -0400
                Re: KDF9, not IBM system/360 ad J. Clarke <jclarke.873638@gmail.com> - 2020-08-30 13:10 -0400
                Re: KDF9, not IBM system/360 ad Dan Espen <dan1espen@gmail.com> - 2020-08-30 13:33 -0400
                Re: KDF9, not IBM system/360 ad J. Clarke <jclarke.873638@gmail.com> - 2020-08-30 15:03 -0400
                Re: KDF9, not IBM system/360 ad Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-08-30 16:37 +0000
                Re: Home made card reader Niklas Karlsson <anksil@yahoo.se> - 2020-08-30 16:55 +0000
                Re: Home made card reader J. Clarke <jclarke.873638@gmail.com> - 2020-08-30 13:20 -0400
                Re: Home made card reader Niklas Karlsson <anksil@yahoo.se> - 2020-08-30 17:23 +0000
                Re: Home made card reader Robin Vowels <robin.vowels@gmail.com> - 2020-08-30 16:38 -0700
                Re: Home made card reader John Levine <johnl@taugh.com> - 2020-08-31 00:27 +0000
                Re: Home made card reader Niklas Karlsson <anksil@yahoo.se> - 2020-08-31 09:34 +0000
                Re: Home made card reader usenet@only.tnx (Questor) - 2020-09-02 07:04 +0000
                Re: Home made card reader Bob Eager <news0073@eager.cx> - 2020-09-02 08:27 +0000
                Re: Home made card reader Charlie Gibbs <cgibbs@kltpzyxm.invalid> - 2020-09-02 16:54 +0000
                Re: KDF9, not IBM system/360 ad Quadibloc <jsavard@ecn.ab.ca> - 2020-08-30 15:04 -0700
                Re: KDF9, not IBM system/360 ad J. Clarke <jclarke.873638@gmail.com> - 2020-08-30 18:19 -0400
                Re: KDF9, not IBM system/360 ad Ahem A Rivet's Shot <steveo@eircom.net> - 2020-08-31 07:23 +0100
                Re: KDF9, not IBM system/360 ad Quadibloc <jsavard@ecn.ab.ca> - 2020-08-29 20:34 -0700
                Re: KDF9, not IBM system/360 ad gareth evans <headstone255@yahoo.com> - 2020-08-30 11:37 +0100
                Re: KDF9, not IBM system/360 ad gareth evans <headstone255@yahoo.com> - 2020-08-30 11:40 +0100
                Re: KDF9, not IBM system/360 ad Quadibloc <jsavard@ecn.ab.ca> - 2020-08-30 07:31 -0700
                Re: KDF9, not IBM system/360 ad usenet@only.tnx (Questor) - 2020-09-02 07:06 +0000
                Re: KDF9, not IBM system/360 ad usenet@only.tnx (Questor) - 2020-09-02 07:03 +0000
                Re: KDF9, not IBM system/360 ad Peter Flass <peter_flass@yahoo.com> - 2020-09-02 06:35 -0700
                Re: PDP-10, was KDF9, not IBM system/360 ad John Levine <johnl@taugh.com> - 2020-09-02 20:40 +0000
                Re: PDP-10, was KDF9, not IBM system/360 ad J. Clarke <jclarke.873638@gmail.com> - 2020-09-02 21:06 -0400
                Re: PDP-10, was KDF9, not IBM system/360 ad John Levine <johnl@taugh.com> - 2020-09-03 01:41 +0000
                Re: PDP-10, was KDF9, not IBM system/360 ad J. Clarke <jclarke.873638@gmail.com> - 2020-09-02 23:28 -0400
                Re: PDP-10, was KDF9, not IBM system/360 ad John Levine <johnl@taugh.com> - 2020-09-03 18:10 +0000
                Re: PDP-10, was KDF9, not IBM system/360 ad J. Clarke <jclarke.873638@gmail.com> - 2020-09-03 17:25 -0400

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