Re: What's the rarest or most unusual computer-related item do you own? [Tek 4132]

On 01/14/2017 05:40 PM, Rick Bensene wrote: From: "Rick Bensene" - A Tektronix 4132 Unix workstation using a National 32016 CPU and a 4.2bsd port called UTek Jon wrote: Gee, how does it perform? I built a clone of a Logical Microcomputer Co. 32016 Multibus system

RE: What's the rarest or most unusual computer-related item do you own?

On 12.01.2017 20:49, Rick Bensene wrote: >> >> - A Tektronix 4052 desktop computer (bit-slice implementation of Motorola >> 6800 CPU) with very rare RAM Disk module installed under keyboard To which Jos D. asked: >Is this RAM disk module documented ? >Sounds like a possible solution for my

RE: What's the rarest or most unusual computer-related item do you own? [Tek 4132]

> From: "Rick Bensene" >> - A Tektronix 4132 Unix workstation using a National 32016 CPU and a >> 4.2bsd port called UTek >> Jon wrote: >Gee, how does it perform? I built a clone of a Logical Microcomputer Co. >32016 Multibus system and got it working. >But, it was

Re: KA-10 desirability [was RE: What's the rarest or most unusual computer-related item do you own?]

> And I think all the PDP-6's are gone, right? There are some pieces (console, display) of the UWA '6 in museums: http://www.ultimate.com/phil/pdp10/pdp6-serials.html The odd thing about Alex Reid's photos is that the "before it left the factory" and "towards the end of it's useful life" photos

Re: KA-10 desirability [was RE: What's the rarest or most unusual computer-related item do you own?]

On 1/14/17 12:11 PM, Pontus Pihlgren wrote: > On Sat, Jan 14, 2017 at 11:58:13AM -0500, Noel Chiappa wrote: >> > From: Rich Alderson >> >> >>> If he had a KA, I would have tracked him down and beaten him to a >> pulp >> >>> to lay hands on it >> >> > A KA-10 based PDP-10 is the

Re: KA-10 desirability [was RE: What's the rarest or most unusual computer-related item do you own?]

On Sat, Jan 14, 2017 at 11:58:13AM -0500, Noel Chiappa wrote: > > From: Rich Alderson > > >>> If he had a KA, I would have tracked him down and beaten him to a pulp > >>> to lay hands on it > > > A KA-10 based PDP-10 is the Holy Grail > > So, how many KA10's _are_ there still in

Re: KA-10 desirability [was RE: What's the rarest or most unusual computer-related item do you own?]

> From: Rich Alderson >>> If he had a KA, I would have tracked him down and beaten him to a pulp >>> to lay hands on it > A KA-10 based PDP-10 is the Holy Grail So, how many KA10's _are_ there still in existence? Does anyone know? And I think all the PDP-6's are gone, right?

Re: What's the rarest or most unusual computer-related item do you own?

"Unusual" would be a recent acquisition of an Apple II Rev 3 motherboard that has no solder mask or graphics. Not sure if it's a prototype or an impeccable 1 to 1 clone and I'm not sure I will ever have confirmation. This board was produced on the same material by the same manufacturer of Apple

Re: What's the rarest or most unusual computer-related item do you own?

I think my most uncommon item would be: A DEC RC11 and RS64 - Installed and working on a PDP-11/20. I have a few other interesting artifacts that are probably not common, including: A DEC VT05 - not working. A DEC RF08 - not installed A DEC RS08 - Disassembled and broken ;( A DEC PDP-12 -

Re: What's the rarest or most unusual computer-related item that you own?

A lot of interesting answers in this thread, here are a couple of my rarest ones. The machine I appreciate the most is the NORD-1 that I rescued last summer. I'm working on getting it up and running. Originally built in 1972. http://www.ndwiki.org/wiki/NORD-1_Serial_47 I've done some research

Re: What's the rarest or most unusual computer-related item do you own?

On 12.01.2017 20:49, Rick Bensene wrote: - A large format (4'x5') Summagraphics digitizing tablet with GPIB interface - A Tektronix 4052 desktop computer (bit-slice implementation of Motorola 6800 CPU) with very rare RAM Disk module installed under keyboard Is this RAM disk module

Re: What's the rarest or most unusual computer-related item do you own?

On 01/13/2017 06:42 PM, Antonio Carlini wrote: On 14/01/17 00:06, Jon Elson wrote: I eventually got a MicroVAX-II to replace it, and, yes, that DID have a cache to speed up the memory, but it was quite a difference. I'm reasonably sure that the uVAX II did not have a memory cache. It did

Re: What's the rarest or most unusual computer-related item do you own?

On Fri, Jan 13, 2017 at 4:42 PM, Antonio Carlini wrote: > > I'm reasonably sure that the uVAX II did not have a memory cache. It did > have a translation lookaside buffer and some (small) amount > of instruction pre-fetch though. > Digital Technical Journal, Number 2

Re: What's the rarest or most unusual computer-related item do you own?

On 14/01/17 00:06, Jon Elson wrote: I eventually got a MicroVAX-II to replace it, and, yes, that DID have a cache to speed up the memory, but it was quite a difference. I'm reasonably sure that the uVAX II did not have a memory cache. It did have a translation lookaside buffer and some

Re: What's the rarest or most unusual computer-related item do you own?

From: "Rick Bensene" - A Tektronix 4132 Unix workstation using a National 32016 CPU and a 4.2bsd port called UTek Gee, how does it perform? I built a clone of a Logical Microcomputer Co. 32016 Multibus system and got it working. But, it was glacially slow! I did

Re: What's the rarest or most unusual computer-related item do you own?

From: "Rick Bensene" > > - A Tektronix 4132 Unix workstation using a National 32016 CPU and a > 4.2bsd port called UTek Those seem quite rare now, especially if it works. You should preserve an image of UTek if possible. Any chance you have the install media? KJ

Re: What's the rarest or most unusual computer-related item do you own?

I don't have any pre-80ies stuff at all, but some cool/rare/obscure 32bit machines. If I'd have to pick a single one, I'd say it's the Motorola PowerStack E100 running Solaris 2.5.1 for powerpc. Still looking for the sun compiler for that (one of these days I'll try to resurrect the gcc port, but

Re: What's the rarest or most unusual computer-related item do you own?

Tandy 5000 MC maybe - though it still needs a power supply rebuild and the infamous missing Reference Disk. A fully expanded 3B2/1000-80 (5 CPU + 3 MPB) that isn't as rare but it is quite fun to play with - and I do often. A few systems that are new in the box, stay in the box climate

Re: What's the rarest or most unusual computer-related item do you own?

DEC VT14 and a lot of options. Has been on my "to do" list for a few years now. On Thu, Jan 12, 2017 at 1:05 PM, Jecel Assumpcao Jr. wrote: > Andy Cloud wrote on Tue, 10 Jan 2017 22:09:52 + > > I thought this would be an interesting question to ask around - What's > the

Re: What's the rarest or most unusual computer-related item do you own?

Andy Cloud wrote on Tue, 10 Jan 2017 22:09:52 + > I thought this would be an interesting question to ask around - What's the > rarest or most unusual computer-related item do you own? Stuff that I designed and built myself but wasn't produced is rare, obviously, but it is likely that this

Re: What's the rarest or most unusual computer-related item do you own?

On Jan 12, 2017, at 4:19 PM, William Maddox wrote: > Rarest: > Computer Control Company (3C, later Honeywell) DDP-116 minicomputer (2 > complete, 1 missing front panel) > Discrete germanium transistors, first 16-bit minicomputer, first of the > Honeywell "Series 16" line.Provenance of

Re: What's the rarest or most unusual computer-related item do you own?

On 1/12/2017 3:19 PM, William Maddox wrote: Rarest: Computer Control Company (3C, later Honeywell) DDP-116 minicomputer (2 complete, 1 missing front panel) Discrete germanium transistors, first 16-bit minicomputer, first of the Honeywell "Series 16" line.Provenance of machines is NRAO

Re: What's the rarest or most unusual computer-related item do you own?

Rarest: Computer Control Company (3C, later Honeywell) DDP-116 minicomputer (2 complete, 1 missing front panel) Discrete germanium transistors, first 16-bit minicomputer, first of the Honeywell "Series 16" line.    Provenance of machines is NRAO Green Bank, controlling the Green Bank

Re: What's the rarest or most unusual computer-related item do you own?

Original message From: Rick Bensene <ri...@bensene.com> Date: 2017-01-12 11:49 AM (GMT-08:00) To: "General Discussion: On-Topic and Off-Topic Posts" <cctalk@classiccmp.org> Subject: Re: What's the rarest or most unusual computer-related item do yo

Re: What's the rarest or most unusual computer-related item do you own?

EAI also made drum memories too I believe... ANYTHING EAI is cool! Ed# _www.smecc.org_ (http://www.smecc.org) In a message dated 1/12/2017 2:26:08 P.M. US Mountain Standard Time, cct...@snarc.net writes: > Given the topic, I have this rather *unique* punch card reader, if you want >

Re: What's the rarest or most unusual computer-related item do you own?

On 1/12/2017 12:49 PM, Fred Cisin wrote: http://www.oldcalculatormuseum.com/a-wang704.pdf http://www.oldcalculatormuseum.com/wang360.html I recently picked up a Wang 174 from a list member (via ebay), and also have a Wang 320K nixie head, no electronics. thanks Jim

Re: What's the rarest or most unusual computer-related item do you own?

Given the topic, I have this rather *unique* punch card reader, if you want to call it that. It is marked EAI but that's where the trail turns cold. EAI is Electronic Associates Inc. based here on the NJ shore. They made analog computers.

Re: What's the rarest or most unusual computer-related item do you own?

Anyone ever heard of the GTE IS1000? On Thu, Jan 12, 2017 at 2:18 PM, Chuck Guzis wrote: > On 01/12/2017 11:19 AM, Sam O'nella wrote: > > https://www.flickr.com/photos/85127208@N05/7799377360/in/photostream > > Not sure if this URL will share properly but this is one item I'd

Re: What's the rarest or most unusual computer-related item do you own?

I saved one of the MIT CADR top-of-rack plates (the one with the logo and a sticker from the lab on it). Me and peter recently discovered he saved the rest of the box. Will probably reunite at some point :-) Cheers Leif

Re: What's the rarest or most unusual computer-related item do you own?

On 01/12/2017 11:19 AM, Sam O'nella wrote: > https://www.flickr.com/photos/85127208@N05/7799377360/in/photostream > Not sure if this URL will share properly but this is one item I'd > love to hear if anyone knows about. Definitely one of my most unusual > prices however I bought it from a fellow

Re: What's the rarest or most unusual computer-related item do you own?

s the rarest or most unusual computer-related item do you own? Given the topic, I have this rather *unique* punch card reader, if you want to call it that. It is marked EAI but that's where the trail turns cold. Perhaps used as a microcode source? All holes are read simultaneously via individ

RE: What's the rarest or most unusual computer-related item do you own?

gt; To: General Discussion: On-Topic and Off-Topic Posts > <cctalk@classiccmp.org> > Subject: Re: What's the rarest or most unusual computer-related item do you > own? > > Given the topic, I have this rather *unique* punch card reader, if you want to > call it that. It is mark

Re: What's the rarest or most unusual computer-related item do you own?

I've been following this topic, and suddenly realised… that I don't actually have any particularly rare or unusual items – the nearest I can think of is a Commodore N-60 navigation calculator, but I also have two early Apple IIs. If I can mention items that I have owned, the list becomes

Re: What's the rarest or most unusual computer-related item do you own?

On Thu, 12 Jan 2017, Cory Heisterkamp wrote: Given the topic, I have this rather *unique* punch card reader, if you want to call it that. It is marked EAI but that's where the trail turns cold. Perhaps used as a microcode source? All holes are read simultaneously via individual switches. If

Re: What's the rarest or most unusual computer-related item do you own?

On Thu, Jan 12, 2017 at 8:10 PM, Cory Heisterkamp wrote: > Given the topic, I have this rather *unique* punch card reader, if you want > to call it that. It is marked EAI but that's where the trail turns cold. > Perhaps used as a microcode source? All holes are read

Re: What's the rarest or most unusual computer-related item do you own?

Given the topic, I have this rather *unique* punch card reader, if you want to call it that. It is marked EAI but that's where the trail turns cold. Perhaps used as a microcode source? All holes are read simultaneously via individual switches. If someone has seen one before, please speak up. -C

Re: LCM+L [was RE: What's the rarest or most unusual computer-related item do you own?]

On Thu, Jan 12, 2017 at 11:36 AM, Rich Alderson wrote: > > This was part of expanding from a single floor of our three-story building > onto the 1st (ground) floor, where we have educational labs, exhibits on > modern developments from the vintage machines on the 2nd,

Re: What's the rarest or most unusual computer-related item do you own?

I have an nCube2 with the front-end Sun 4/470, card, cable and software. I think having a complete system is probably reasonably uncommon. I have no documentation on the thing at all, though, so I've never actually powered it up. If anyone has anything, I'd love to hear from you. Certainly

KA-10 desirability [was RE: What's the rarest or most unusual computer-related item do you own?]

From: Lars Brinkhoff Sent: Wednesday, January 11, 2017 10:53 PM > Rich Alderson wrote: >> Eric's got a KL. If he had a KA, I would have tracked him down and >> beaten him to a pulp to lay hands on it--and we're friends. > This is the third time in a few weeks that I've seen people eagerly >

Re: What's the rarest or most unusual computer-related item do you own?

A selection of some of my more unusual computer-related stuff: - A Tektronix 4132 Unix workstation using a National 32016 CPU and a 4.2bsd port called UTek - A Digital Equipment PDP 8/e system with 2 RK05 drives, high speed paper tape reader/punch, RX01 Dual 8" floppy drives, 16K of DEC core

LCM+L [was RE: What's the rarest or most unusual computer-related item do you own?]

From: Lyle Bickley Sent: Wednesday, January 11, 2017 8:30 PM > On Wed, 11 Jan 2017 17:34:51 -0800 > Al Kossow wrote: >> On 1/11/17 4:45 PM, Brad H wrote: >>> I wasn't even aware of the LCM until this thread I'm hurt. :-) :-) :-) :-) :-) >> You mean "Living Computer:

Re: What's the rarest or most unusual computer-related item do you own?

https://www.flickr.com/photos/85127208@N05/7799377360/in/photostream Not sure if this URL will share properly but this is one item I'd love to hear if anyone knows about. Definitely one of my most unusual prices however I bought it from a fellow collector and he got it from a friend's pawn shop

Re: What's the rarest or most unusual computer-related item do you own?

Opposite end of the size scale: Epson RC-20 wristwatch with Z80 equivalent, RAM, ROM, serial port katakana - not exported to USA

Re: What's the rarest or most unusual computer-related item do you own?

On Tuesday, January 10, 2017 4:11 PM, Andy Cloud wrote: I thought this would be an interesting question to ask around - What's the rarest or most unusual computer-related item do you own? An HP9845C, loaded, except missing the PSU.  I got it from an HP repair shop

Re: What's the rarest or most unusual computer-related item do you own?

Here's another little item that I have, though I'm not sure if it's rare. I can't figure out what it actually came from, but it's a UNIVAC branded drawer pull (I believe). I imagine it came from something like a console desk, though I've scoured photos of various UNIVACs and haven't seen anything

Re: What's the rarest or most unusual computer-related item do you own?

> On Jan 11, 2017, at 9:30 PM, william degnan wrote: > > On Jan 11, 2017 9:00 PM, "Paul Koning" wrote: >> ... >> Mine is: a working PLATO terminal -- orange plasma panel -- skillfully > restored to full operating condition by Aaron Woolfson. It's

Re: What's the rarest or most unusual computer-related item do you own?

Eric Smith wrote: > The only part of a KA that I have is the main console switch and light > panel. The leadperson for the film Swordfish wanted to rent it from me, but > we weren't able to reach an agreement. I have yet to see the film. I think there's only about ten seconds worth of PDP-10

Re: What's the rarest or most unusual computer-related item do you own?

Rich Alderson wrote: > Eric's got a KL. If he had a KA, I would have tracked him down and > beaten him to a pulp to lay hands on it--and we're friends. This is the third time in a few weeks that I've seen people eagerly looking for a KA10. Is someone pulling strings behind the scenes? CIA

Re: What's the rarest or most unusual computer-related item do you own?

On 2017-01-10 17:09, Andy Cloud wrote: Hi Everyone! I thought this would be an interesting question to ask around - What's the rarest or most unusual computer-related item do you own? For me, personally, I have a Altair 8800! Looking forward to hearing your answers _Andy It's not as old

Re: AB 7320 was: Re: What's the rarest or most unusual computer-related item do you own?

On 01/11/2017 11:11 PM, Bob Rosenbloom wrote: On 1/11/2017 8:45 PM, Jon Elson wrote: I also have an Allen-Bradley 7320, a CNC machine tool control. The heart of it is a 7300 "industrial processor" 16-bit minicomputer. I used it for a year or so to run a retrofitted Bridgeport milling

AB 7320 was: Re: What's the rarest or most unusual computer-related item do you own?

On 1/11/2017 8:45 PM, Jon Elson wrote: I also have an Allen-Bradley 7320, a CNC machine tool control. The heart of it is a 7300 "industrial processor" 16-bit minicomputer. I used it for a year or so to run a retrofitted Bridgeport milling machine, but got tired of it breaking down, which it

Re: What's the rarest or most unusual computer-related item do you own?

I also have an Allen-Bradley 7320, a CNC machine tool control. The heart of it is a 7300 "industrial processor" 16-bit minicomputer. I used it for a year or so to run a retrofitted Bridgeport milling machine, but got tired of it breaking down, which it did fairly often. Once I got EMC from

Re: What's the rarest or most unusual computer-related item do you own?

On 01/11/2017 11:23 AM, Erik Baigar wrote: So your core memory is indeed a BIAX one? Have never seen one in a real system and that would really make the machine a very very unique combination. No, this particular one appears to be plain core, so I guess the one I have was not in a

Re: What's the rarest or most unusual computer-related item do you own?

On Wed, 11 Jan 2017 17:34:51 -0800 Al Kossow wrote: > On 1/11/17 4:45 PM, Brad H wrote: > > I wasn't even aware of the LCM until this thread > > You mean "Living Computer: Museum + Labs" ? > http://www.livingcomputers.org/ > > They just changed their name. Thanks -

Re: What's the rarest or most unusual computer-related item do you own?

On Jan 11, 2017 9:00 PM, "Paul Koning" wrote: > > On Tue, Jan 10, 2017 at 4:09 PM, Andy Cloud wrote: > > > I thought this would be an interesting question to ask around - What's the > > rarest or most unusual computer-related item do you own? > > It's

Re: What's the rarest or most unusual computer-related item do you own?

On Tue, Jan 10, 2017 at 4:09 PM, Andy Cloud wrote: > I thought this would be an interesting question to ask around - What's the > rarest or most unusual computer-related item do you own? It's interesting to see the wide variety of answers. Mine is: a working PLATO terminal

Re: What's the rarest or most unusual computer-related item do you own?

sigh.. even proofreading I got it wrong Living Computers: Museum + Labs On 1/11/17 5:34 PM, Al Kossow wrote: > > > On 1/11/17 4:45 PM, Brad H wrote: >> I wasn't even aware of the LCM until this thread > > You mean "Living Computer: Museum + Labs" ? > http://www.livingcomputers.org/ > > They

Re: What's the rarest or most unusual computer-related item do you own?

On 1/11/17 4:45 PM, Brad H wrote: > I wasn't even aware of the LCM until this thread You mean "Living Computer: Museum + Labs" ? http://www.livingcomputers.org/ They just changed their name.

Re: What's the rarest or most unusual computer-related item do you own?

oun...@classiccmp.org> on behalf of Brad H <vintagecompu...@bettercomputing.net> Sent: Wednesday, January 11, 2017 4:45:02 PM To: 'General Discussion: On-Topic and Off-Topic Posts' Subject: RE: What's the rarest or most unusual computer-related item do you own? I wasn't even aware of t

RE: What's the rarest or most unusual computer-related item do you own?

I wasn't even aware of the LCM until this thread.. thanks guys! Always wanted to go to CHM but it's in California, a long way from here. LCM is much closer and I like the concept better given that they operate stuff. I'm thinking eventually my collection will go to a museum somewhere, LCM

Re: What's the rarest or most unusual computer-related item do you own?

> On Tue, Jan 10, 2017 at 4:09 PM, Andy Cloud wrote: > >> I thought this would be an interesting question to ask around - What's the >> rarest or most unusual computer-related item do you own? >> The rarest is probably my Commodore 65 which in the last couple of years has

Re: What's the rarest or most unusual computer-related item do you own?

My most obscure (though far from rare, as no one has ever heard of them) is a Gnat System 10: (a picture at) https://archive.org/details/bitsavers_gnatComputhure1979_7760927 Z-80 (4MHz if I recall on mine) with SCSI (Perhaps SASI at the time) interface, lots of parallel and serial connectors

RE: What's the rarest or most unusual computer-related item do you own?

On Jan 11, 2017 2:01 PM, "Rich Alderson" wrote: > Eric's got a KL. If he had a KA, I would have tracked him down and beaten > him to a pulp to lay hands on it--and we're friends. And I would even endorse such a course of action. If I had a KA10 and wasn't running it

Re: What's the rarest or most unusual computer-related item do you own?

On Jan 11, 2017 6:40 AM, "Noel Chiappa" wrote: > Really? Which model processor; KA, KI, KL? One KL (2065), two KS.

Re: What's the rarest or most unusual computer-related item do you own?

I guess for me, the value is less in bits of hardware than it is in ephemera. My original S/360 green folding pocket card, for instance, or any number of handwritten engineering design documents. Lots of old manuals. Probably not rare, but significant to me. --Chuck

Re: What's the rarest or most unusual computer-related item do you own?

In a message dated 1/11/2017 2:01:05 P.M. US Mountain Standard Time, ri...@livingcomputers.org writes: From: Noel Chiappa Sent: Wednesday, January 11, 2017 5:40 AM >> From: Eric Smith >> I have a computer of the type that Gates and Allen used for that early >> development. :-) >> I don't

RE: What's the rarest or most unusual computer-related item do you own?

From: Noel Chiappa Sent: Wednesday, January 11, 2017 5:40 AM >> From: Eric Smith >> I have a computer of the type that Gates and Allen used for that early >> development. :-) >> I don't have it running, though. > Really? Which model processor; KA, KI, KL? Eric's got a KL. If he had a KA, I

Re: What's the rarest or most unusual computer-related item do you own?

> On Jan 11, 2017, at 1:00 PM, cctech-requ...@classiccmp.org wrote: > > Message: 8 > Date: Tue, 10 Jan 2017 22:09:52 + > From: Andy Cloud > > To: "cctalk@classiccmp.org " >

Re: What's the rarest or most unusual computer-related item do you own?

On Wed, 11 Jan 2017, Jon Elson wrote: I should take some pics. I have a set of EMM core units in a matching 1/2 Indeed, this would be very nice. ATR box that I'm pretty sure went with it. Apparently on mission critical applications, they used BiAx which was non-destructive readout.

Re: What's the rarest or most unusual computer-related item do you own?

Hi Jon, thanks for your email and the positive words... On Wed, 11 Jan 2017, Jon Elson wrote: On 01/11/2017 07:03 AM, Erik Baigar wrote: Hi together! Really an impressive amount of replies and quite cool equipment which gets preserver all over the world! Really great! From my side I

Re: What's the rarest or most unusual computer-related item do you own?

On Tue, Jan 10, 2017 at 10:09 PM, Andy Cloud wrote: > Hi Everyone! > > I thought this would be an interesting question to ask around - What's the > rarest or most unusual computer-related item do you own? > > For me, personally, I have a Altair 8800! > > Looking forward to

Re: What's the rarest or most unusual computer-related item do you own?

On 1/10/2017 5:29 PM, dwight wrote: I have Nicolet 1080. It is a 20 bit computer and has 12Kx20 core memory. To my knowledge, there are only 5 of these remaining in existence. Only 375 were said to have been made. Mine is mostly working but the last time I ran it, it had disk problems. I

Re: What's the rarest or most unusual computer-related item do you own?

On Tue, Jan 10, 2017 at 6:44 PM, Jerry Kemp wrote: > Wow, that must have taken a lot of will power to give that up. If I had it, > I'm not sure I could have done that. It was a bit of a challenge :) It's probably the best example of such a system still in existence, though I

Re: What's the rarest or most unusual computer-related item do you own?

On Tue, 10 Jan 2017, Andy Cloud wrote: > I thought this would be an interesting question to ask around - What's the > rarest or most unusual computer-related item do you own? I have a (non functioning) Tandy sixteen channel 300 baud Mux for their Videotex system. Don't have the software to

Re: What's the rarest or most unusual computer-related item do you own?

> From: Eric Smith > I have a computer of the type that Gates and Allen used for that early > development. :-) > I don't have it running, though. Really? Which model processor; KA, KI, KL? Noel PS: Apparently Gates and Allen at one point rented time on a commercial

Re: What's the rarest or most unusual computer-related item do you own?

Hi together! Really an impressive amount of replies and quite cool equipment which gets preserver all over the world! Really great! From my side I have various MIL-SPEC gear. (1) First of all an intertial navigation system Ferranti FIN1010 from the early 1970ties containing an archaic

Re: What's the rarest or most unusual computer-related item do you own?

Hi Jon, thanks for your mail - the Alert looks interesting (I also collect such vintage Ex-MIL gear). I have a Honeywell Alert. It is a 24-bit aircraft computer that was originally designed for the X-15 project. It was the 2nd "mass-produced" computer in the US to use ICs. The first was

Re: What's the rarest or most unusual computer-related item do you own?

On 01/10/2017 09:50 PM, allison wrote: > On 01/10/2017 05:09 PM, Andy Cloud wrote: >> Hi Everyone! >> >> I thought this would be an interesting question to ask around - What's the >> rarest or most unusual computer-related item do you own? >> >> For me, personally, I have a Altair 8800! >> >>

Re: Re: What's the rarest or most unusual computer-related item do you own?

On Wed, Jan 11, 2017 at 12:37 AM, Brad H < vintagecompu...@bettercomputing.net> wrote: > For me it'd be purely about the history.Gates and Allen writing the > interpreter without an actual Altair to work on. > I don't have an Altair, but I have a computer of the type that Gates and Allen

Re: What's the rarest or most unusual computer-related item do you own?

On 11/01/2017 04:16, "Graham Toal" wrote: > I have an Acorn Prophet - a machine that no-one I've met seems to even > know ever existed. It's a re-badged or re-worked Acorn Atom targetted > at the commercial market. ("Profit", geddit?) > > I don't know if they were ever sold.

Re: What's the rarest or most unusual computer-related item do you own?

On 2017-Jan-10, at 11:37 PM, Brad H wrote: > Original message > From: Chuck Guzis <ccl...@sydex.com> > Date: 2017-01-10 11:24 PM (GMT-08:00) > To: "General Discussion: On-Topic and Off-Topic Posts" > <cctalk@classiccmp.org> > Subjec

Re: What's the rarest or most unusual computer-related item do you own?

only surviving model of a phillips p1000 On Tue, Jan 10, 2017 at 11:58 PM, Brad H < vintagecompu...@bettercomputing.net> wrote: > I don't know how rare some of these are but I'm told they are: > > 1) Original Mark-8 board set. (Think there are less than 20 Mark-8s/board > sets out there

Re: What's the rarest or most unusual computer-related item do you own?

Original message From: Chuck Guzis <ccl...@sydex.com> Date: 2017-01-10 11:24 PM (GMT-08:00) To: "General Discussion: On-Topic and Off-Topic Posts" <cctalk@classiccmp.org> Subject: Re: What's the rarest or most unusual computer-related item do you o

Re: What's the rarest or most unusual computer-related item do you own?

On 01/10/2017 09:58 PM, Brad H wrote: > Am envying the Altair guys though. I want one but they always come > up at just the wrong time. I've still got the 8800 I built (with all those crappy white stranded wires) back in the day. It's not that great, trust me. I moved to an IMSAI box and

RE: What's the rarest or most unusual computer-related item do you own?

I don't know how rare some of these are but I'm told they are: 1) Original Mark-8 board set. (Think there are less than 20 Mark-8s/board sets out there currently) 2) Tektronix 6800 Board Bucket (probably even less than above?) 3) Digital Group Z80 and 8080 systems + 2 cassette Phideck 4)

Re: What's the rarest or most unusual computer-related item do you own?

On 01/10/2017 05:09 PM, Andy Cloud wrote: > Hi Everyone! > > I thought this would be an interesting question to ask around - What's the > rarest or most unusual computer-related item do you own? > > For me, personally, I have a Altair 8800! > > Looking forward to hearing your answers > >> _Andy I

Re: What's the rarest or most unusual computer-related item do you own?

Cray J932SE Original paper copies of Dvorak newsletters and software catalogs that came with my IMSAI 8080. Prices for Microsoft BASIC and all that. I'd imagine the paperwork is more rare than the system. There are color brochures for some other systems like vectorgraph as well. I should

Re: What's the rarest or most unusual computer-related item do you own?

On 01/10/2017 06:01 PM, Guy Sotomayor Jr wrote: Although not yet physically in my possession (I still have to “pick it up” for large values of “pick up”) my rarest/most unusual system is an IBM 4331 with all of it’s related peripherals. Specifically it includes: * IBM 4331 CPU with 1MB of RAM

Re: What's the rarest or most unusual computer-related item do you own?

OK, I have some TINY core planes out of a Honeywell system. One unit was a tape drive, the other a line printer. These were hooked together to make an off-line print despooler. I got it working enough to analyze the signals, and then wrote a driver and built an interface to my S-100 Z-80

Re: What's the rarest or most unusual computer-related item do you own?

Off the top of my head, here's a whimsical little oddball - the Passez-Sonna Floppy Clock: http://www.worthpoint.com/worthopedia/modern-floppy-disc-clock-passez-sonna-430407608 Mine has a red, white & blue 'stars & stripes' (US flag) motif printed on it, but is otherwise identical. It's the only

Re: What's the rarest or most unusual computer-related item do you own?

On 1/10/17 3:29 PM, Chuck Guzis wrote: On 01/10/2017 02:09 PM, Andy Cloud wrote: Hi Everyone! I thought this would be an interesting question to ask around - What's the rarest or most unusual computer-related item do you own? For me, personally, I have a Altair 8800! Looking forward to

Re: What's the rarest or most unusual computer-related item do you own?

Subject: Re: What's the rarest or most unusual computer-related item do you own? On January 10, 2017 5:29:00 PM CST, Chuck Guzis <ccl...@sydex.com> wrote: >On 01/10/2017 02:09 PM, Andy Cloud wrote: >> Hi Everyone! >> >> I thought this would be an interesting questi

Re: What's the rarest or most unusual computer-related item do you own?

On January 10, 2017 5:29:00 PM CST, Chuck Guzis wrote: >On 01/10/2017 02:09 PM, Andy Cloud wrote: >> Hi Everyone! >> >> I thought this would be an interesting question to ask around - >> What's the rarest or most unusual computer-related item do you own? >> >> For me,

Re: What's the rarest or most unusual computer-related item do you own?

On 2017-Jan-10, at 2:09 PM, Andy Cloud wrote: > Hi Everyone! > > I thought this would be an interesting question to ask around - What's the > rarest or most unusual computer-related item do you own? > > For me, personally, I have a Altair 8800! > > Looking forward to hearing your answers How

Re: What's the rarest or most unusual computer-related item do you own?

On Tue, Jan 10, 2017 at 4:09 PM, Andy Cloud wrote: > I thought this would be an interesting question to ask around - What's the > rarest or most unusual computer-related item do you own? > My rarest item is probably an IBM System/360 nameplate, the type that was attached on

Re: What's the rarest or most unusual computer-related item do you own?

That is amazing Ian ! - Photo? Wonder what the ticket was for that back in its new day... Ed# In a message dated 1/10/2017 4:27:44 P.M. US Mountain Standard Time, isk...@uw.edu writes: I'd have to say my VAX 6000-600. It has six processors, and therefore is alternatively known

Re: What's the rarest or most unusual computer-related item do you own?

DIGITAL TRAINERS TUBE TYPE - IBM Digital trainer - uses the earliest of IBM plug in tube things that were in their commercial systytems http://www.smecc.org/video/logic_5.gif IF ANYONE CAN SHED LIGHT ON THIS IT WOULD BE FANTASTIC! SOLID STATE - DEC COMPUTER LAB with the pdp-8 I

Re: What's the rarest or most unusual computer-related item do you own?

Somewhere I have (misplaced) a BCROS card from a 360/50. Beautiful, intriguing thing... haven't seen it in years unfortunately. Also a pair of earrings made from two IBM 1403 chain printer type slugs my dad made for my mother many decades ago, long before 'retro tech jewellery' became a thing.

Re: What's the rarest or most unusual computer-related item do you own?

Although not yet physically in my possession (I still have to “pick it up” for large values of “pick up”) my rarest/most unusual system is an IBM 4331 with all of it’s related peripherals. Specifically it includes: * IBM 4331 CPU with 1MB of RAM * 4 IBM 3340 drives (w 12 70MB winchester packs)

Re: What's the rarest or most unusual computer-related item do you own?

Probably my rarest setup is the Tandy 6000 HD with Xenix and working Bernoulli disk cartridge backup system. https://youtu.be/mM1IH8frd_U Pete > On Jan 10, 2017, at 5:09 PM, Andy Cloud wrote: > > Hi Everyone! > > I thought this would be an interesting question to ask

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