[cctalk] Re: [SPAM] LINC-8 sells for $2,150
The machine is in great condition. It was (carefully) turned on this evening! Blinking Lights! Bob Roswell
[cctalk] Computer Museum uses GreaseWeazle to help exonerate Maryland Man
Museum Staff Helps Exonerate David Veney January 19, 2023, Hunt Valley, MD — Staff members of the System Source Computer Museum recently completed a project that helped exonerate David Veney, wrongly convicted of rape in 1997. In 2005, after Mr. Veney sought a new trial, the state found irregularities in the prosecution, released Mr. Veney from prison, and declined to re-prosecute. Maryland is one of 35 states that provides compensation for wrongly incarcerated people. But quirks in the law kept the law from applying in Mr. Veney’s case. In 2021, the Maryland law was amended, making Mr. Veney eligible for partial compensation for the nearly nine years he spent in prison. Still, Mr. Veney had not been exonerated.. In June 2022, the Computer Museum at System Source in Hunt Valley, MD, was contacted by Patrick Gilbert, Senior Assistant States Attorney and Chief of the Prosecution Integrity Unit, who asked “Can you read data from a 5.25” Floppy Disk?” Bob Roswell, curator of the museum, quickly replied “Of course!” It wasn’t quite that simple. In theory, the diskette contained the court stenographic records from the 1992 rape trial of Grant Jones. The transcript was thought to contain evidence that would exonerate both Mr. Jones and Mr. Veney, but the printed transcripts from 1992 had been lost. Unfortunately, the diskette was neither IBM- nor Apple-compatible. It had been written on a DEC PDP-11 minicomputer using the RSX-11 Operating System. Although the museum has a PDP-11 in its collection, it had not yet been restored and could not be started. Brendan Becker, who runs the BLOOP museum inside the Computer Museum, jumped on the problem. Brendan set up a “Greaseweazle,” a device that reads the magnetic flux transitions on the floppy disk without regard to operating systems, disk formats, or errors. The process returned a file containing long binary strings of ones and zeros. Brendan was able to decode the file structure and found that disk (despite some unreadable parts) contained the raw keystrokes that the court stenographer had recorded in the 1992 rape case using a Stenograph machine from the era. An operator of a Stenograph machine uses chords to rapidly encode conversation by creating keystrokes to represent words, syllables, and phrases. While there is some standardization, each stenographer has his/her own “theory,” which results in individual styles for different stenographers. Luckily, Patrick Gilbert was able to obtain the services of the stenographer from the original trial (now retired). Together, they were able to substantially reconstruct the transcript from the 1992 trial, using the data provided by Brendan. The recovered transcript showed weird similarities to Mr. Veney’s case. On March 4, 1992, Alice Arroyo claimed to have been raped while walking home from volunteering at homeless shelter. In her account, the assailant grabbed her shirt, ripped it open, and scratched her chest with his nails in a long, vertical raking motion. Ms. Arroyo provided police with a detailed description of her assailant including the jacket he was wearing. The following day Grant Jones walked into the Salisbury Police Department (in Wicomico County, MD) to report that his wallet had gone missing from the homeless shelter. Mr. Jones matched the description of the assailant, was arrested, and was convicted of assault with intent to rape. On September 24, 1996, Salisbury Police responded to a complaint at the home of Alice Arroyo, who stated that she had been raped. Again, she provided a detailed description of the assailant and described suffering scratches on her chest in a long vertical raking motion. On October 3, 1996, David Veney, a former neighbor, was charged with rape. He was 20 years old at the time. Mr. Veney’s first trial in April 1997 ended in a mistrial. The hung jury consisted of four jurors voting to convict and eight declaring him innocent. In September 1997, Mr Veney was retried and found guilty of various charges, including burglary, assault, battery, and rape. He was sentenced to 25 years for rape and concurrent sentences for the other offenses. In 2005, Mr. Veney sought a new trial on the basis of ineffective representation. (That lawyer was later disbarred.) When the State reviewed the case, substantial doubts about Mr. Veney’s guilt arose, including the eerie similarity in Ms. Arroyo’s testimony in the two cases. Mr. Veney was released from prison, and the State declined to re-prosecute. The reconstructed transcript of Mr. Jones’ 1992 trial proved vital in establishing Mr. Veney’s innocence. On January 13, 2023, Judge Teresa Garland awarded Mr Veney approximately $730,000, along with medical, housing, and educational benefits. The staff of the Computer Museum at System Source is proud to have played a small part in Mr. Veney’s exoneration. Bob Roswell, Curator, later learned that the state had
[cctalk] Computer Museum uses GreaseWeazle to help exonerate Maryland Man
Museum Staff Helps Exonerate David Veney January 19, 2023, Hunt Valley, MD — Staff members of the System Source Computer Museum recently completed a project that helped exonerate David Veney, wrongly convicted of rape in 1997. In 2005, after Mr. Veney sought a new trial, the state found irregularities in the prosecution, released Mr. Veney from prison, and declined to re-prosecute. Maryland is one of 35 states that provides compensation for wrongly incarcerated people. But quirks in the law kept the law from applying in Mr. Veney’s case. In 2021, the Maryland law was amended, making Mr. Veney eligible for partial compensation for the nearly nine years he spent in prison. Still, Mr. Veney had not been exonerated.. In June 2022, the Computer Museum at System Source in Hunt Valley, MD, was contacted by Patrick Gilbert, Senior Assistant States Attorney and Chief of the Prosecution Integrity Unit, who asked “Can you read data from a 5.25” Floppy Disk?” Bob Roswell, curator of the museum, quickly replied “Of course!” It wasn’t quite that simple. In theory, the diskette contained the court stenographic records from the 1992 rape trial of Grant Jones. The transcript was thought to contain evidence that would exonerate both Mr. Jones and Mr. Veney, but the printed transcripts from 1992 had been lost. Unfortunately, the diskette was neither IBM- nor Apple-compatible. It had been written on a DEC PDP-11 minicomputer using the RSX-11 Operating System. Although the museum has a PDP-11 in its collection, it had not yet been restored and could not be started. Brendan Becker, who runs the BLOOP museum inside the Computer Museum, jumped on the problem. Brendan set up a “Greaseweazle,” a device that reads the magnetic flux transitions on the floppy disk without regard to operating systems, disk formats, or errors. The process returned a file containing long binary strings of ones and zeros. Brendan was able to decode the file structure and found that disk (despite some unreadable parts) contained the raw keystrokes that the court stenographer had recorded in the 1992 rape case using a Stenograph machine from the era. An operator of a Stenograph machine uses chords to rapidly encode conversation by creating keystrokes to represent words, syllables, and phrases. While there is some standardization, each stenographer has his/her own “theory,” which results in individual styles for different stenographers. Luckily, Patrick Gilbert was able to obtain the services of the stenographer from the original trial (now retired). Together, they were able to substantially reconstruct the transcript from the 1992 trial, using the data provided by Brendan. The recovered transcript showed weird similarities to Mr. Veney’s case. On March 4, 1992, Alice Arroyo claimed to have been raped while walking home from volunteering at homeless shelter. In her account, the assailant grabbed her shirt, ripped it open, and scratched her chest with his nails in a long, vertical raking motion. Ms. Arroyo provided police with a detailed description of her assailant including the jacket he was wearing. The following day Grant Jones walked into the Salisbury Police Department (in Wicomico County, MD) to report that his wallet had gone missing from the homeless shelter. Mr. Jones matched the description of the assailant, was arrested, and was convicted of assault with intent to rape. On September 24, 1996, Salisbury Police responded to a complaint at the home of Alice Arroyo, who stated that she had been raped. Again, she provided a detailed description of the assailant and described suffering scratches on her chest in a long vertical raking motion. On October 3, 1996, David Veney, a former neighbor, was charged with rape. He was 20 years old at the time. Mr. Veney’s first trial in April 1997 ended in a mistrial. The hung jury consisted of four jurors voting to convict and eight declaring him innocent. In September 1997, Mr Veney was retried and found guilty of various charges, including burglary, assault, battery, and rape. He was sentenced to 25 years for rape and concurrent sentences for the other offenses. In 2005, Mr. Veney sought a new trial on the basis of ineffective representation. (That lawyer was later disbarred.) When the State reviewed the case, substantial doubts about Mr. Veney’s guilt arose, including the eerie similarity in Ms. Arroyo’s testimony in the two cases. Mr. Veney was released from prison, and the State declined to re-prosecute. The reconstructed transcript of Mr. Jones’ 1992 trial proved vital in establishing Mr. Veney’s innocence. On January 13, 2023, Judge Teresa Garland awarded Mr Veney approximately $730,000, along with medical, housing, and educational benefits. The staff of the Computer Museum at System Source is proud to have played a small part in Mr. Veney’s exoneration. Bob Roswell, Curator, later learned that the state had
[cctalk] Re: [SPAM] LINC-8 sells for $2,150
We (Computer Museum @ System Source) picked up this unit today. Here are a few snapshots after we pulled the unit off of the truck. https://photos.app.goo.gl/2GvqTQukSEEnyoQp8 Bob Roswell
RE: [EXTERNAL] Re: Farewell Etaoin Shrdlu
We have a working Linotype at the System Source Computer Museum in Hunt Valley Maryland. Open now only by appointment with a maximum of two masked visitors due to COVID https://museum.syssrc.com Bob Roswell -Original Message- From: cctalk On Behalf Of Alan Perry via cctalk Sent: Friday, June 19, 2020 1:41 PM To: cctalk@classiccmp.org Subject: [EXTERNAL] Re: Farewell Etaoin Shrdlu On 6/17/20 1:27 PM, Paul Koning via cctalk wrote: > > >> On Jun 17, 2020, at 3:25 PM, Liam Proven via cctalk >> wrote: >> >> https://archive.org/details/FarewellEtaoinShrdlu >> >> 28min documentary on the last ever edition of the NY Times to be >> printed using hot metal -- before they switched to what are now a >> quite choice assortment of late-'70s minicomputers. I think I spotted >> a PDP, a Data General and some IBM device, but I am no expert in this >> era. >> >> As a veteran reader of Fredric Brown, especially "the Enchanted >> Linotype", I have been using ETAOIN SHRDLU to win at Hangman for many >> years... but I'd never seen one working before. It all still seems >> like magic to me. > > They should be fairly easy to find in printing musea. > A friend of mine who was in Seattle collected this stuff. He had a couple Linotype/Intertype machines, a press, and lots and lots of magazines of type. It was set up in his garage and he would give demos of it in action. It was interesting how it worked. Unfortunately, he had to move out of the area for work and moving that stuff to another state was not feasible, so another local collector got it all. There was another documentary on them, Linotype: The Film (https://linotypefilm.com). alan
RE: [EXTERNAL] Re: DIGI-COMP 1 enhanced
Love it! https://Museum.syssrc.com/tour Bob Roswell -Original Message- From: cctalk On Behalf Of Tapley, Mark B. via cctalk Sent: Friday, May 08, 2020 6:10 PM To: General Discussion: On-Topic and Off-Topic Posts Subject: [EXTERNAL] Re: DIGI-COMP 1 enhanced > On May 8, 2020, at 10:08 AM, Jörg Hoppe via cctalk > wrote: > > [EXTERNAL EMAIL] > > Guys, > > I added a motor drive to my DIGI-COMP I, and wrote 4 web pages about that > device. > > See http://www.retrocmp.com/articles/digi-comp-1/ > > or just the video https://youtu.be/D6GgxXRJXnw > > best regards, > > Joerg I can hear the overclocking crowd coming already. :-). And, I love the program - that looks a lot like my first program.
RE: [EXTERNAL] Re: Univac 490 Gallery Talk - 1963 Real Time Computer
Sorry, no 418, just the 490, and the 1218. Bob Roswell brosw...@syssrc.com 410-771-5544 ext 4336 Computer Museum Highlights -Original Message- From: cctalk On Behalf Of Nigel Johnson via cctalk Sent: Wednesday, April 22, 2020 11:58 AM To: Bill Degnan via cctalk Subject: [EXTERNAL] Re: Univac 490 Gallery Talk - 1963 Real Time Computer Thanks for the link. I am sure I am going to come down and see your site when this crisis is over! I was an FE on three Univac 418 IIs at Bell Canada in Toronto between 1971 and 1975. Don't suppose you have any 418s there? cheers, Nigel On 22/04/2020 08:52, Bill Degnan via cctalk wrote: > A true treasure and worth the trip to System Source to see in person. > First class stuff there! (When it reopens, ug) > > On Tue, Apr 21, 2020, 7:16 PM rar via cctalk wrote: > >> The System Source Computer Museum is closed due to COVID-19, so we >> are making some video gallery talks. >> >> Here is the first one: >> >> https://www.youtube.com/watch?v=hq7aVCc2GP8 >> >> The video describes some of the applications of this 57 year old >> computer including it original use at Goddard Space Flight Center >> >> Bob Roswell >> mus...@syssrc.com >> https://museum.syssrc.com >> -- Nigel Johnson MSc., MIEEE, MCSE VE3ID/G4AJQ/VA3MCU Amateur Radio, the origin of the open-source concept! You can reach me by voice on Skype: TILBURY2591 If time travel ever will be possible, it already is. Ask me again yesterday This e-mail is not and cannot, by its nature, be confidential. En route from me to you, it will pass across the public Internet, easily readable by any number of system administrators along the way. Nigel Johnson Please consider the environment when deciding if you really need to print this message
Univac 490 Gallery Talk - 1963 Real Time Computer
The System Source Computer Museum is closed due to COVID-19, so we are making some video gallery talks. Here is the first one: https://www.youtube.com/watch?v=hq7aVCc2GP8 The video describes some of the applications of this 57 year old computer including it original use at Goddard Space Flight Center Bob Roswell mus...@syssrc.com https://museum.syssrc.com
RE: [EXTERNAL] IMSAI PCS 80 30 ROM (original)
Bill - I don't have an IMSAI PCS 80. But perhaps you would find something close in either a VDP-40 (never turned it on, 5.25" floppies) or a VDP-80. My VDP-80 got smashed in transit, but the ROMS could still be gone. Let me know if you want be to dig around Bob Roswell brosw...@syssrc.com 410-771-5544 ext 4336 https://museum.syssrc.com -Original Message- From: cctech On Behalf Of Bill Degnan via cctech Sent: Monday, March 09, 2020 8:31 PM To: cctech Subject: [EXTERNAL] IMSAI PCS 80 30 ROM (original) Hi - I am looking for an IMSAI PCS 80-30 ROM image made for with the Tarbell 1011 controller and Persci 277..anyone have this? I received a system and drive but I think the ROM was replaced and since then I was told the system would no longer boot. In the meantime I am going to find a drive and controller that is compatible. Or, ug, have to try to edit the ROM I have (version 1.1) to operate with this hardware. I would not having a copy of ROM 1.0 at least to start from scratch with. Thanks Bill Degnan
RE: [EXTERNAL] corvus mirror
Are you talking about the a Corvus Hard Drive, along with the video tape backup system? https://en.wikipedia.org/wiki/Corvus_Systems I have a mirror card and several Corvus Hard Drives. Cosmetically good, and probably work, but I'm not sure! Bob Roswell https://Museum.syssrc.com -Original Message- From: cctalk On Behalf Of bandit1921 conbuilder.com via cctalk Sent: Saturday, February 16, 2019 1:44 PM To: cctalk@classiccmp.org Subject: [EXTERNAL] corvus mirror Anybody know where I can find a working Corvus Mirror? I have several h89/90 and 2 h8's, most still work.
RE: [EXTERNAL] VCF PNW 2019: Exhibitors needed!
I could imagine a talk/exhibit demonstrating vintage software. The question that I have is how do we exhibit software (Hardware is challenging enough) A quick stab is on our website at https://museum.syssrc.com/category/software/ where online visitors can run some of the important 1980's software. I would love advice from the crowd on how to teach/display. It is a bit daunting to just sit down with 30 year old software even though it boots up in the browser. (Perhaps laptops and monitors/projectors could be obtained locally, not really interested in in schlepping lots of equipment) Bob Roswell brosw...@syssrc.com 410-771-5544 ext 4336 Computer Museum Highlights -Original Message- From: cctalk On Behalf Of Michael Brutman via cctalk Sent: Sunday, November 18, 2018 3:36 PM To: General Discussion: On-Topic and Off-Topic Posts Subject: [EXTERNAL] VCF PNW 2019: Exhibitors needed! I'm trying to throw a party, but like any good host I'm worried about the food and entertainment and if anybody will show up. We already know there is no food at the museum so I need really, really good entertainment ... Right now we have seven exhibitors who have formally registered. We really need a total of 20 to 25 to make this work. We are still a few months away so I'm not in full scale panic mode yet, but I can feel it coming. ;-0 If you are interested in joining the party again, please register. An overview of what it means to be an exhibitor and the link to the registration form can be found here: http://vcfed.org/wp/vcf-pnw-exhibitor-registration/ . If you participated last year and don't want to do it again, I can understand that. To keep things interesting I'm trying to minimize the number of repeat exhibits. However, you can still help in a few ways: - Know somebody who should join the party? Talk to them about exhibiting at 2019. A little nudging and mentoring from a friend can make it easier to bring new people in. - Have an interesting topic you want to talk about? We're looking for speakers too ... - Can you volunteer a few hours? Many hands makes light work, and also gets you into the museum for the weekend for free. Have any leads on people I should talk to or ideas for making the show better? Send them along ... I'd be happy to discuss. One final note: Contrary to any previously sent communication, we are not "selling" spots ... I'm actively trying to get rid of the exhibitor fee entirely, and will guarantee that it will be no more than $20 this year if it is charged at all. Thanks, Mike VCF PNW President, CEO, and Executive Floppy Disk Shuffler
RE: Identifying vacuum tube module
I have some very similar (but not identical) tube modules in my IBM 519 Reproducing punch Mine are the same form factor, but the resistors are lengthwise. I'll attach the image which Kyle will get, but I doubt they will make it on to the list Bob Roswell brosw...@syssrc.com 410-771-5544 ext 4336 Computer Museum Highlights -Original Message- From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of Kyle Owen via cctalk Sent: Sunday, March 25, 2018 3:34 PM To: General Discussion: On-Topic and Off-Topic PostsSubject: Identifying vacuum tube module Anyone knows what these go to? https://imgur.com/a/CpxLs Thanks, Kyle
RE: Xerox stores
The IBM Product centers were bought by NYNEX, and in turn purchased by ComputerLand. The Baltimore NYNEX location was in the our ComputerLand franchise protected territory, so technically ComputerLand Corporation was in violation of our ComputerLand Franchise. This was great news for us, since it allowed us to get out of the ComputerLand Franchise, and continue until this day. Bob Roswell System Source (Same Company, was ComputerLand of Towson, ComputerLand of Baltimore, and ComputerLand of Columbia) Our Computer Museum is at https://museum.syssrc.com -Original Message- From: cctalk [mailto:cctalk-boun...@classiccmp.org] On Behalf Of william degnan via cctalk Sent: Friday, July 14, 2017 9:14 AM To: Bill Gunshannon; General Discussion: On-Topic and Off-Topic Posts Subject: Re: Xerox stores > > > > Yup, there was definitely one in Santa Clara (IIRC). I picked up a few > things at their going-out-of business sale. I think one was a DTC > document feeder for a Diablo Hitype and some miscellaneous furniture. > > Who knows--buried in my old records, I may even have an invoice. > > Control Data also had retail stores at about the same time. > > --Chuck > > And don't forget about the IBM Product Centers, bought out in the late 80's by NyNex. They sold IBM business products including copiers, typewriters, Displaywriters, System 36 accessories, printers and eventually PCs and modems and such, diskettes...