Computer Conservation Society

The Computer Conservation Society (CCS) arranges visits to Computer Museums in Europe. We have previously enjoyed visits to Belgium, Italy, and a number in Germany.

This year the plan is to visit Musée Bolo, Lausanne, Switzerland (www.museebolo.ch/en/) on the site of the École Polytechnique Fédérale de Lausanne (EPFL). This campus is a 25-minute journey west of central Lausanne. The address is Bâtiment INF, Station 14 1015 Lausanne Switzerland.

We warmly welcome those of you and partners/guests who would like to join in. It is always a convivial occasion.

The visit is scheduled for the afternoon of Friday 26^th April 2024 at 17:00 – Visit to Musée Bolo followed by a meal at Gina Restaurante also at EPFL (www.gina-ristorante.ch).

We are also invited to visit the reserve collection in central Lausanne. There will be the opportunity for other activities on the Saturday, see below for a suggestion. NB The museum is closed at the weekend. Hotel and travel arrangements are participants’ individual responsibility. Everyone makes their own arrangements and we arrange meeting points with each other when we are there. Suggestions for hotels are:

There are numbers of other hotels in the area and there are offers on the internet for city breaks. It has also been suggested that it might be possible to arrange a “side visit” on Saturday to supplement the museum day.

There is a boat scheduled to leave Lausanne at 09:00 am (direction Villeneuve). It will sail past the UNESCO World Heritage site – Lavaux Vineyards.

We could leave the boat at Chillon to visit the castle, and then return by train to Lausanne (probably around 17:00). Shops are open till 19:00, & the Cathedral is worth a visit.

Ticket prices, in Swiss francs:

	Boat Lausanne to Chillon 2nd class ₣30.
	Mobilis day pass for 8 zones ₣31 – (24 hours use of all trains, buses and Lausanne Metro between Lausanne Centre or EPFL and Chillon).
	Chillon castle entrance ₣15.– (12.50 for seniors)

There is also a possibility of a wine tasting at the chateau after the tour – ₣31 – per person minimum 10 people (this may include the guided tour fee? i.e. tour plus wine tasting)

The Mobilis pass would allow for people to stop at Vevey or Montreux on the way back and continue later with the pass.

As usual, Dan Hayton is our organiser. Please contact him at so we know you’re coming and whether you are interested in the boat trip, and so that we can tell the museum and the restaurant the numbers.

The Society has initiated a new award called the CCS DISTINGUISHED SERVICE AWARD to acknowledge exceptional service to the Society. At our London meeting on the 12^th of October the first two awards were presented to Roger Johnson and Dik Leatherdale .

Our good friends at The National Museum of Computing have arranged a series of lectures and other events. We are pleased to have been asked to publicise their program alongside our own list of forthcoming events Go to www.computerconservationsociety.org/lectures/current/lecture.htm and scroll down for the current programme.

Following a three year hiatus, the annual event which is Wuthering Bytes returns to Hebden Bridge in West Yourkshire from the 25^th of August to the 3^rd of September. Go to wutheringbytes.com for more information and note that Kevin Murrell and Martin Campbell-Kelly are both appearing.

Rachel Boon, our representative from the Science Museum is about to go on maternity leave. We wish her the very best and hope to see her when she returns.

Meanwhile, please welcome Hattie LLoyd from Manchester’s Science and Industry Museum who will be covering for her.

In 2014 the Society organised a group visit to the Heinz Nixdorf Museumsforum in Paderborn, Germany www.hnf.de/en/home.html

Such was the success of the trip that we have repeated it each spring, visiting computer history museums throughout Europe. In 2023, we are returning to our friends in Paderborn to see the progress that has been made and to experience, once again, the world's largest computer museum.

The centrepiece of our visit will be our day at the Museum itself on Saturday 15^th April. The plan is to foregather the previous evening for dinner in one of the excellent local restaurants (everything you may have heard about German cuisine is wrong– it’s great) and, in all likelihood, this will be repeated the following evening. All CCS and TNMoC members and their guests are warmly invited. Do join us. It will be fun!

Our previous hotel, the Arosa Hotel in the Westernmauer, a Best Western hotel, is our planned base for the weekend.

Hotel and travel arrangements are, of course, the individual responsibility of participants.

There is an airport at Paderborn, but it is quite a long way out and flights from the UK tend to be via Munich! Flying to Dusseldorf or Dortmund and thence by rail to Paderborn would appear to be a better bet. Or perhaps take to the rails all the way from St Pancras.

A few of us are planning an excursion by rail on Sunday 16^th to (relatively) nearby Wuppertal to experience the well-known “Danglebahn” (more properly the Schwebebahn – a unique suspended monorail railway) and you are welcome to join us.

As usual, Dan Hayton will be our organiser. You should contact him at so we know you’re coming.

It is with much sadness that we have to report the recent passing of Kathleen Booth in September at the age of a little over 100 years. Roger Johnson writes –

She must be one of the last of the women true pioneers starting work at Birkbeck in 1946 with Andrew (Donald) Booth who she subsequently married. She had a PhD in Mathematics from Kings College London. Her written legacy is rather small but it is clear that she was part of a real team with Donald. Her role as I assess it was firstly to write software to test the hardware that he built (although it is clear she also helped with the electronics) and subsequently went on to build innovative applications in areas including natural language translation and also early ideas on AI. She wrote one book published in 1958 on the programming of their APERC, HEC2 and MAC computers.

In view of the torrent of dreadful news from Ukraine it seems unimportant but nevertheless we have received this report from Mariupol.

“Russian attacks on the Ukrainian city of Mariupol have destroyed an important computer museum filled with Soviet-era artifacts-Russian forces essentially destroyed their own history. Other cultural institutions remain vulnerable, including the Software & Computer Museum.”

Hear an inside account of the Cray-1 supercomputer and the evolution of Cray machines, celebrating the 50^th anniversary of Cray Research.

Arranged by our colleagues at the National Museum at Bletchley Park for the 6^th of April there is a modest charge for this online event. Go to the TNMoC website for more information and a link to the event booking page.

You’ll see that there is no cost and that you can register to attend in person or online. If online, then a link will be sent out a few days before the event.

We look forward to your registration for an interesting event that is being part-sponsored by the CCS.

The IEEE History Committee has approved two IEEE Milestone Awards for major developments in computer history which took place in Manchester. Bronze plaques marking these awards will be unveiled in Manchester on the afternoon of 21^st June 2022, the 74th anniversary of the first program run by the Manchester Baby computer. There will also be a morning event in the Manchester Museum of Science and Industry at which the replica Baby computer will be demonstrated by a team of volunteers and there will be a display of material from the Ferranti archives.

A provisional schedule of the event is here. Registration information will be circulated shortly. Meanwhile, please reserve the 21^st June in your diary.

The first six of the IEEE Region 8 HISTELCON conferences have their presented papers in the IEEE Xplore database. Until recently, only the titles and abstracts were open to view by all, to see the full papers required access permission to IEEE Xplore, which is extremely costly, even for IEEE members. Now, after some lengthy negotiations the full papers have been made freely available to all persons, forever. These are the conferences involved:

1. 2008: Paris, France, September 11-12
2. 2010: Madrid, Spain, November 3-5
3. 2012: Pavia, Italy, September 5-8
4. 2015: Tel Aviv, Israel, August 16-21
5. 2017: Kobe, Japan, August 7-8
6. 2019: Glasgow, Scotland, September 18-19

The 7^th HISTELCON was held in Moscow last year (18-20 August 2021) - entirely by ZOOM. The papers are still being prepared for submission to IEEE Xplore, and initially the full papers will be available only for payment. However, negotiations to make them free to all will be attempted.

The Society regrets to announce that our lecture on Singer System 10 scheduled for the 20^th of January 2022 has been cancelled as the speaker has had to withdraw.

Our good friends at the Heinz Nixdorf Computer Museum in Padeborn tell us that they are due to receive an “IEEE Special Citation in History” plaque to recognise the achievements of the museum in teaching a broad audience about the history of computers. The award will take place take place on the 29^st of October at 18:00 (BST) and co-incides with their 25^th anniversary. The event will be live streamed in German and English at www.hnf.de/veranstaltungen/events/jubilaeum-live.html .

The Computer Conservations Society has, at last, entered the world of social media and thus the 21^st century. We now have a Facebook group which you will find in the left margin of this page.

Our friend Sir Dermot Turing will deliver an online lecture under the auspices of Tne National Archive upon the subject of his esteemed uncle Alan Turing. Amongst other concerns he will address is the rather surprising question “Was Alan Turing actually much of a codebreaker?”. The vehicle in this case will be Microsoft Teams.

Just arrived (albeit somewhat behind schedule as befits any IT project) the big Manchester Christmas Quiz for 2018, 2019 and 2020. If you missed it before, it’s here

Your attention is drawn to a online presentation, organised by BCS The Chartered Institute for IT on Tuesday 13^th April from 19:00 to 20:30

Given by Dag Spicer, Senior Curator, Computer History Museum, the presentation will provide a brief background to the Computer History Museum. The audience will be shown how they can make a virtual visit to the museum from anywhere in the world with an internet connection. The speaker will present some of the highlights to be found in the museum and the plans for the future.

It was with much regret that we had to cancel arrangements for the Tony Sale Award this year, due to the worldwide coronavirus pandemic.

The Computer Conservation Society has now taken the decision to leave this for an additional year to ensure that any projects which might be eligible will have sufficient time to catch up, hopefully when the virus allows work to continue, as well as providing time to seek a new sponsor for the Award.

It is therefore hoped to publish the invitation in January 2022 with the aim of making an Award in November 2022.

In view of the present Covid-19 emergency the Society has decided that it will not be possible to hold our next few lectures in our usual “face-to-face” fashion. For the next few months, until the situation eases, lectures will be delivered over the Internet using ZOOM. In the absence of geographic constraints, the program will be a joint one.

It will be necessary to pre-register your intention to attend so that we can email you the information you will need to attend.

We are pleased to draw your attention to a lecture (on Zoom) organised by Rutherford Appleton Labs lecture entitled “Following Flexipede's Footsteps: Software Archaeology and Cybernetic Serendipity”.

In 1967, Tony Pritchett used the Ferranti Atlas computer at London University, a nuclear fusion laboratory, and a squeaky office chair to create a short film featuring what is arguably the world's first computer-animated character. The following year, all two minutes of this whimsical little film were premiered at Cybernetic Serendipity — a flagship exhibition of art, music, mathematics and sculpture which blurred the boundaries between arts and sciences, and changed the world’s view of computers as more than just automatic calculating machines.

Sadly, Tony is no longer with us, but this talk sets the scene for the making of The Flexipede and its connection with the Atlas Computer Laboratory. It illustrates how Kate got to know Tony and learn more about his work, and how a chance remark led to the use of three home PCs, another research laboratory, and a lot of coffee to scan thousands of punched cards. Finally, the talk will give some insights into techniques Tony used in his program, and reveal whether we really have rediscovered the Flexipede.

Join Kate Sullivan, Professor David Duce and Dr Victoria Marshall with Professor Bob Hopgood via Zoom at 14:00 on Thursday 26 November at ukri.zoom.us/j/95732365698

The CCS has regretfully made a decision to cancel the Tony Sale Award 2020 because of the coronavirus situation, which is affecting many countries around the world. We hope to be able to run the Award during 2021.

In view of the COVID-19 pandemic the remaining events of the 2019-20 season have been postponed.

We have heard that the Heinz Nixdorf Museum in Paderborn is now closed “until further notice” because of the COVID-19 pandemic. Obviously our planned visit there in April cannot now take place. We hope to be able to re-arrange the visit at a later date, though when that might be is uncertain.

Please accept our apologies for the inconvenience and for any unrecoverable expenditure which you may already have made. We do, however, suggest cancelling hotel reservations and travel arrangements.

It is with much sadness that we have learned of the passing of a valued friend of the CCS – Margaret Sale. It would be tempting to describe Margaret as the widow of the late Tony Sale, the co-founder of our society – but she was much more than that. Margaret it was who campained to save Bletchley Park for the nation and. as a Fellow of the National Museum of Computing continued actively to support the work there until her relatively recent ill-health prevented her involvement on its former scale.

Margaret was a charasmatic, “larger than life” figure who will be much missed.

In 2014 the Society organised a group visit to the Heinz Nixdorf Museumsforum in Paderborn, Germany www.hnf.de/en/home.html Such was the success of this event that we have repeated it each spring, visiting computer history museums throughout Europe. In 2020, we are returning to our friends in Paderborn to see the progress that has been made and to experience, once again, the world’s largest computer museum.

The centrepiece of our visit will be our day at the Museum itself on Saturday 18^th April. The plan is to foregather the previous evening for dinner in one of the excellent local restaurants (everything you may have heard about German cuisine is wrong - it’s great) and, in all likelihood, this will be repeated the following evening. All CCS and TNMoC members and their guests are warmly invited. Do join us. It will be fun!

Hotel and travel arrangements are, of course, the responsibility of participants.

Our previous hotel, the Arosa Hotel in the Westernmauer is our planned base for the weekend.

A few of us are planning an excursion by rail on Sunday 19^th to (relatively) nearby Wuppertal to experience the well-known “Danglebahn” (more properly the Schwebebahn – a unique suspended monorail railway) and you are welcome to join us, of course.

As usual, Dan Hayton will be our organiser. You should contact him at so we know you’re coming.

New Year greetings to CCS members and indeed to any casual readers of this website.

As is our custom at this time of year, the Society is making an appeal for donations (in lieu of membership fees) so that we can continue to support our computer restoration projects and other related activities. Our appeals letter can be found here. The Society is grateful to everybody who is able support our work in this way. Thank you.

Our friend, Prof. Martyn Thomas has written an interesting article in The Guardian giving an historical perspective on the Y2K problem of 20 years ago. Definitely worth a few minutes of your time. Read it here.

If you bookmark www.computerconservationsociety.org/res.htm in your browser, it should always redirect you to the latest edition of Resurrection. Hat tip to David Holdsworth for his suggestion.

From January 2020 there has been a small change to the BCS/EventBright system for booking places at our London seminars. Following any of the “Book” links for the early 2020 events will take you to a page where you will be offered the opportunity to book all or any of the events from January to May 2020, all in once place, rather than booking each event separately. Many thanks to the CCS member who made this suggestion.

The AGM of the Society will be at 14:00 on the 17^th of October before our regular meeting. Venue as below. Members are encouraged to attend.

Future CCS London meetings will be at the new BCS location at 25 Copthall Avenue, Moorgate EC2R 7BP. The venue is on the corner of Copthall Avenue and London Wall, a five minute walk from Bank Station (connection from Waterloo) and three from Moorgate (connections from all the other major London rail terminii except Marylebone)

The new venue is a ground floor, brand new refurbished space with an onsite café.

The University of Strathclyde is hosting the 2019 IEEE History of Technology conference on the 18^th and 19^th of September. Supported by the CCS, the conference will include a broad spectrum material with a primary theme of “Historic Computers”. Of particular interest to CCS members are a presention on early Ferranti computers by our own Simon Lavington and a talk on Harry Huskey and the Bendix G-15. There is much else besides to spark interest. Details at https://www.histelcon2019.org/.

Our good friend Frank Land has been awarded an OBE in the Queen’s Birthday Honours List. The award is for services to the information systems industry.

Frank was a leading member of the small team that developed the world’s first business computer, a wholly British achievement. He then went on to become the UK’s first professor of information systems and to have an outstanding career in university education.

At the age of 90, Land, born Landsberger in Berlin, who came to England as a young boy fleeing Nazi Germany, expressed his delight at receiving the award which he modestly sees as “a sign of recognition of the LEO contribution to information systems.”

A party of CCS members (and partners) Travelled to Namur in Belgium to visit the excellent computer museum there. Although the museum is tucked away in the outskirts of the city and looks somewhat unprepossessing from the outside, once inside it is a really well-presented collection of artefacts which have been put together from four previous collections in the country.

The undoubted star exhibit is an 1882 original Hollerith machine which counts holes in punched cards and displays the results on a set of dials above. Brought to Belgium by IBM for he 1958 World’s Fair (EXPO 58) it was unaccountably left behind and is now a designated national treasure being one of only four such machines remaining. Our photograph above shows it with one of our hosts Ward Desmet, President of the NAM-IP Association.

But there is much else to be seen. From the Bull and Burroughs companies come two collections of computers and, of course, IBM is also well represented. From punched card equipment and mechanical calculators to much more modern PCs the story of the IT industry is well-illustrated,

Our hosts were generous with their time and hospitality, a process much assisted by Belgium’s well-deserved reputation for excellence in both cuisine and beer a great deal of which was consumed with enthusiasm (you would expect no less).

At our February London meeting, CCS co-founder Doron Swade was presented with the award of a BCS Hororary Fellowship for his outstanding achievements in the field of the history of computing not the least of which has been his tireless support of the Society since its inception in 1989.

BCS Honorary Fellowships are not lightly given. BCS rules specify that “Nominees will have made an outstanding contribution to the charitable objects of the BCS over an extended period of time.” They further go on to state “... it is not expected that there will be more than 2 Honorary Fellows elected in any one year.”

Will be to the Computer Museum NAM-IP in Namur, Belgium. A date of Saturday the 13^th of April is now definite.

The last four years have taken us to computer museums Paderborn, Berlin, Munich and Pisa, each with much to show us, each great fun in good company. Our visit to Namur promises to be no less fascinating and enjoyable. Contact Dan Hayton at by mid January so that he can assess the size of the party and construct logistics to match.

The 2018 Tony Sale Award for computer conservation has been won by a project to restore three generations of flight simulators.

The Center for Technology and Innovation (Techworks!) in Binghamton, New York, USA, has brought back to life a Second World War analogue flight simulator, a 1960s solid-state hardware version and a digital simulator from the 1980s. The public has been able to experience each of the three ‘Pilot Makers’ to grasp the pace of innovation and development of simulation technology.

Our friends the LEO Society are custodians of a number of artefacts and a great deal of written material related to LEO Computers Ltd. Like the Computer Conservation Society they have no premises in which the material can be stored and displayed and some of it is “at risk” as the individual custodians get older. In concert with the Centre for Computing History in Cambridge they have appied for and received a grant of £101,000 to develop plans for a facility in which their archive can be secured. If these plans are successful, a full development grant of £265,000 may follow.

Our hearty congratulations to both parties. Obviously we wish them well in moving forward to realise their vision in full.

We have heard from our friends in France that there will be monthly meetings in Paris on IT History, starting on Thursday 4^th October 2018 with a presentation on A French history of digital animation –

Une histoire française de l’animation numérique A l’occasion de la sortie de son ouvrage, Pierre Hénon revient sur les débuts de l’animation 3D par ordinateur dans les années 80 ou comment des créatifs se sont emparés de l’ordinateur pour faire des films : contraintes techniques, algorithmes, limite des périphériques de sortie, rôle de l’Etat avec le Plan Recherche-Image.

Pierre Hénon est détenteur d’une double formation en statistique et Urbanisme. Il a enseigné à l’Université de Paris 8, à l’Ãƒâ€°cole des Beaux Arts d’Orléans puis à l’EnsAD (Ecole nationale supÃƒÂ©rieure des Arts Décoratifs). Il y a coordonné des enseignements d’infographie de 1982 à 1998, créé et dirigé le post-diplôme AII (Atelier d'image et d'informatique), et conduit des programmes de recherche, notamment sur l’histoire de l’image de synthèse. Il a récemment publié Une histoire française de l’animation numérique.

Cette séance aura lieu le jeudi 4 octobre 2018, de 14h30 à 17h00, dans l’amphi AG “Abbé Grégoire”, au Cnam, 292 rue Saint Martin, Paris 3ème.

Elle est gratuite, ouverte à tous, dans la limite des places disponibles et sur simple inscription auprès de :

Elle sera retransmise en direct sur internet. Si vous êtes intéressé(e), veuillez me contacter au moins une semaine avant la séance.

Professor Kernighan is perhaps best know for his co-authorship (with Dennis Richie) of the seminal tome The C Programming Language but his experience of the early days of the development of the Unix system continues to fascinate.

Brought to us as the latest in the series of Computerphile videos from our friend Prof. David Brailsford at the University of Nottingham. An index of all the Computerphile videos relevant to the history of computing is located here.

The Turing-Welchman Bombe is now properly installed in its new home at the National Museum of Computing.

Opening hours are as per the main museum – Thursday, Saturday and Sunday from 12:00 to 17:00.

After more than ten hours of tense work, the Turing-Welchman Bombe arrived safely at The National Museum of Computing on Bletchley Park. With air lifts, wheel changes and extremely tight squeezes, the reconstruction of the extraordinary Enigma code-breaking machine edged its way into its new gallery that will soon be open to the public.

The move was made possible thanks to the generous contributions of more than 500 individuals and organisations who donated more than Ã‚Â£50,000 in a four-week Crowdfunder appeal ending in March to keep the Bombe on the Bletchley Park Estate.

TNMOC Trustee Kevin Murrell who was present on moving day to lend a hand described the tension of the operation: “To transport a one-tonne machine with delicate moving parts over flower beds, up steps and ramps and through the narrowest of gaps and around the tightest of turns was an astonishing feat. Even removing the door frame to the new gallery wasn't enough to squeeze the Bombe into its new location - last minute judicious handywork was required to create an extra half-a-centimetre of space! As darkness fell, the Bombe finally reached its new home - and not one person dropped the Bombe.”

The move was accomplished by the Bombe team volunteers led by John Harper, a resident TNMoC team led by Jacqui Garrad, and a highly experienced team of removal experts from Flegg Transport.

On behalf of everyone at TNMoC, Andrew Herbert, chair of trustees, said, “It is a real thrill to know that so many people have contributed to the success of the move - from the generosity of the general public to the expertise of the reconstructors. It is a heartfelt tribute from today’s generations to the codebreakers and digital pioneers of the past.”

The reconstructed Bombe is now located very close to the existing world-famous rebuild of Colossus that helped break the Lorenz cipher of German High Command during the Second World War. Together these two displays explore the ingenuity and inventiveness of the Second World War codebreakers - and the beginnings of our digital world.

The new Bombe Gallery will be officially opened this summer when the gallery refurbishment is complete.

Unfortunately the advertised lecture for May – “Programmed Inequality” by Marie Hicks cannot now take place. Instead, at short notice, Rod Brown and Chris Burton will be presenting The story of the Elliott 401 Project.

The 401 is now on public display in the Lo9ndon Science Museum albeit sadly not "in steam". Worth a visit anyway.

Agreement has been reached to transfer the Turing-Welchman Bombe Rebuild from the premises of the Bletchley Park Trust to those of the National Museum of Computing, still within the Bletchley Park estate.

John Harper, leader of the Bombe Rebuild team said “After careful consideration of the options, The Bombe Trustees approached TMNoC, which agreed to host the Bombe exhibit. We are delighted with this solution and welcome the opportunity to remain part of the overall visitor attraction at Bletchley Park. Our team of volunteers is looking forward to continuing to demonstrate how the Bombes made their vital contribution to Bletchley Park’s wartime role in the new venue. We thank the Bletchley Park Trust for their co-operation over the years and are pleased that the story of the Bombe will remain very much part of the story that it tells.”

Andrew Herbert, TNMoC chair responded “To house the reconstructed Bombe close to the Colossus Rebuild makes a lot of sense from many perspectives. As a pre-computing electro-mechanical device, the Bombe will help our visitors better understand the beginnings of computing and the general thought processes that led to the development of Colossus and subsequent computers. The story of the design of the Bombe by Alan Turing, the father of computer science, leads very appropriately into the eight decades of computing that we curate. Even the manufacture of the Bombes leads directly to British computing history – the originals were built by the British Tabulating Machine company (BTM) in Letchworth, which later became part of ICT, then ICL and now Fujitsu”

The Bombe will be housed near Colossus in a new gallery. A crowdfunding campaign to raise £50,000 has been sucessful and has exceeded its target. Many thanks to everybody who contributed.

Following the sucessful visits to Germany in each of the last three years, for a change we are arranging a visit to Italy, specifically to the Museum of Computing Machinery at Pisa.

The Museum opened to the public in 1995. It has two main collections: Personal Computers and Mainframe Computers. The personal computers section is a selection of mechanical and electrical desk computing machines, pocket calculators, together with some Macintosh, Commodore, IBM and other PCs, including a working Olivetti Programma 101.

The University of Pisa was founded in 1343 by an edict of Pope Clement VI and it is the 19^th oldest extant university in the world. It houses the Orto Botanico, Europe's oldest academic botanical garden, founded in 1544.

The main visit will take place on the 28^th of April although outbound travel will have to be the day before (or earlier). As usual we will organise a group dinner on the 27^th & 28^th. Members should make their own hotel and travel arramgements but we suggest booking hotels in the “Historic Centre” of Pisa.

The Tony Sale Awards for 2018 are now underway. Nominations are sought for meritorious projects in the field of computer history. Goto www.sale-award.org for more information.

The Oxford Mathematics Institute and the British Society for the History of Mathematics host “History of Computing beyond the Computer” on 21-22^nd March, with speakers Marie Hicks, Andrew Hodges, Adrian Johnstone, Cliff Jones, Julianne Nyhan, Mark Priestly, and Reinhard Siegmund-Schultze, with a focus on the people and the science underpinning modern programming, from Charles Babbage's hardware design language to the systematic exclusion of women.

The event is colocated with HAPOP, the Fourth Symposium on the History and Philosophy of Programming, taking place on 23^rd March 2018 - see www.shift-society.org/hapop4

The events coincide with the Oxford Literary Festival, where Ursula Martin and Miranda Seymour will be talking about their new books on Ada Lovelace on 19^th March 2018 - see oxfordliteraryfestival.org/literature-events/2018/march-19.

To mark the 70^th anniversary of the start of the LEO Computers project, The Centre for Computing History in Cambridge is holding an exhibition starting 11^th November 2017 to explore how developing the LEO Computers allowed Lyons to take the lead in applying computers to the world of business.

The first LEO was heavily based on the Cambridge EDSAC and, in fact, the forward-thinking Lyons part-funded EDSAC’s development so that they could produce a version themselves for commercial purposes. Lyons handed over the funds to Maurice Wilkes on 11^th November 1947 and this exhibition opens on the 70^th anniversary of that event.

Members of the LEO Society will be at the museum for the weekend of 11/12^th November to talk to visitors about what is was really like working with the LEO computers and there’ll be some rare LEO hardware and documentation on display. The exhibition will bring together the objects CCH holds along with some items on loan from the LEO Society and Corby Heritage Centre to tell the story of this extraordinary company and the computerised business world they helped create.

Admission to the exhibition is free as part of the standard museum entry charges so you can see the whole museum when you visit.

This year’s AGM was held at 14:00 on October 26^th 2017 preceeding the lecture at the BCS in Southampton Street in London. The agenda and other details can be found at AGM2017/agenda.htm.

It is with a deep sadness that the Computer Conservation Society has received news of the passing of Hamish Carmichael. Hamish came into the IT industry in the late 1950s when he joined Powers Samas not long before it merged with the British Tabulating Machine Company to form ICT.

After serving for many years in “Corporate Systems”, ICT/ICL’s internal IT division, he turned his attention to ICL’s well-regarded Content Addressable FileStore (CAFS) product. These days Microsoft employ people called “evangelists”. Their job is to enthuse people about this or that Microsoft product. That’s what Hamish did for the last decade or so of his ICL career. He often began his presentations with “My name is Hamish Carmichael and I’m a CAFS enthusiast”. The success of CAFS was due in no small measure to Hamish’s evangelism. His championing of the related INDEPOL software took him all over the world.

After retirement he threw in his lot with the CCS, serving for ten years as its secretary and for a similar period volunteering at the London Science Museum to catalogue their extensive collection of ICL documents to which he added numerous items donated by his wide circle of ICL and ex-ICL colleagues. It was a tour de force amounting to more than 200 meteres of shelf space, the Museum’s biggest collection of documents. He also served as the unsung proof reader for Resurrection.

But perhaps his proudest achievement was his editorship of two volumes of ICL anecdotes An ICL Anthology and Another ICL Anthology. Hamish was working on a third volume and wanted this work to continue. Please send more ICL and CCS anecdotes and scurillous stories to or to .

A few years ago, at the usual Christmas CCS film afternoon, there was a showing of an ICT publicity film from the mid 1960s in which Hamish had been unaccountably cast in the rôle of ignorant customer playing against a professional actor explaining some of the joys of the 1900 Series. As the film ended, audience shouts of “Speech!” brought Hamish to his feet and, off the cuff he proceeded to keep us all in stiches for 10 minutes with witty tales of how the film was made. Such are our fond memories of this most amusing of companions.

The funeral on August 11^th was attended by over a dozen of Hamish’s Friends from the Society. Roger Johnson presented to Hamish’s partner Kathy, the BCS Lifetime Achievement Award which was to have been given to Hamish had he not been taken from us.

There was also an interrment commencing from at The Inn at Kippen near Stirling, on Sepember 11^th.

Hamish was a lovely man, a real gentleman who you couldn’t help but like. It wasn’t just a privilege to have known him, it was a pleasure, a joy.

The Society has instituted a system of recognising outstanding service to the practice of computer conservation by making formal awards to individuals whose contributions have been particularly meritorious. The initial two awards have been presented to Doron Swade and to Chris Burton.

Making IT Work, a meeting on the practice of computer conservation, will be held on 22-23^rd May 2017. The international meeting will be the first of its type and is organised by the Computer Conservation Society and The National Museum of Computing. Conference sessions with international speakers be on Monday 22^nd May at the BCS HQ in London and workshop sessions at The National Museum of Computing on Tuesday 23^rd May 2017. For details, see miw.htm and www.tnmoc.org.

Following the success of our Berlin visit we have booked a tour of Computers and Microelectronics at the Deutsches Museum in Munich at 11:00 on 8^th April.

To keep things simple, members are booking their own hotels and making their own travel arrangements to allow for their own tourist activities.

Dinner will be at individual expense as will entry to the Museum, the cost of the guide will be divided between those taking the tour.

On the 17^th of November, the 2016 Tony Sale Award was won by The Heinz Nixdorf MuseumsForum in Paderborn, Germany for their recreation of part of the ENIAC early computer/calculator which has been built as an interactive exhibit to demonstrate the workings of this early machine. For details, see www.sale-award.org.

will be held immediately following the November CCS meeting at The Mad Hatter in Stamford Street (near the junction with Blackfriars Bridge). CCS members who are not members of TNMoC are also welcome. The details are:

We have a private room booked for the event. There will be a selection of canapés served at 18:00.

For your convenience, the RV1 bus plies a somewhat serpentine route from the end of Exeter Street (back door of the BCS) to The Mad Hatter taking a leisurely 41 minutes so to do. You could walk it in 26 minutes but you would miss the opportunity to pass by the site of the first headquarters of the British Tabulating Machine Company. A pint awaits the first person to point it out as we pass by, otherwise you’re buying!

This November marks 100 years since the birth of Christopher Strachey. The University of Oxford is holding a symposium to celebrate his life and research in Oxford on Saturday 19^th November. There will also be an exhibition of material from the Strachey archive on Friday 18^th November, followed by a banquet dinner at Hertford College on the evening of Friday 18^th November.

Christopher Strachey (1916-1975) was a pioneering computer scientist and the founder of the Programming Research Group, now part of the Department of Computer Science at Oxford University. Although Strachey was keenly interested in the practical aspects of computing, it is in the theoretical side that he most indelibly left his mark, notably by creating with Dana Scott the denotational (or as he called it, ‘mathematical’) approach to defining the semantics of programming languages. Strachey also spent time writing complex programs and puzzles for various computers, such as a draughts playing program for the Pilot ACE in 1951. He developed some fundamental concepts of machine-independent operating systems, including an early suggestion for time-sharing, and was a prime mover in the influential CPL programming language. Strachey came from a notable family of intellectuals and artists, perhaps most famous for Christopher’s uncle Lytton, a writer and member of the Bloomsbury group.

We will be marking the occasion of 100 years since Christopher Strachey’s birth on Saturday 19^th November 2016, three days after his birthday, with a symposium of invited speakers. The morning will look back at Strachey’s life and works from a historical and technical perspective, and the afternoon will concern the future of Strachey-inspired theoretical computer science at Oxford University. There will also be a display of related archival material on Friday 18^th November for anyone interested, and a banquet dinner at Hertford College on the evening of Friday 18^th November.

The Computer Conservation Society will hold its Annual General Meteing on the 17^th of October at 14:00 at the BCS London headquarters in Southampton Street. The AGM will be followed by a “normal” meeting (see left).

The Computer Conservation Society has, until recently, been working with the London Science Museum and the Museum of Science and Industry in Manchester on the Pegasus computers which each of these institutions own. Sadly both these projects have had to be halted for want of museum resources. You might wonder what has happened to these two historic machines.

The Science Museum Pegasus has gone into store and there are at present, no plans to exhibit it again.

The Manchester machine has been lent to the Victoria & Albert Museum (just accross the road from the Science Museum — the irony is not lost on us) to be a part of Engineering the World: Ove Arup and the Philosophy of Total Design a new exhibition which runs until the 6^th of November.

It is understood that Ove Arup used a Pegasus (not the same one) to help design the Sydney Opera House.

Saturday 24^th September 2016 – Guided Visit to the Ferranti Argus 700 Restoration Project - RAF Cosford

The Argus 700 is a computer that gained a reputation from industrial control and a variety of simulators, both civilian and military. Following a four-year restoration project, a Cold War simulator, with its Argus 700, has been fully restored. The restored simulator at RAF Cosford was used in the Bloodhound missile system to train controllers in the defence of the United Kingdom during the Cold War.

The visit will include an overview of the Argus 700 and the challenges faced in restoring it to full working order, why it was used in the Bloodhound system, and how the Argus architecture meets the requirements of control systems. The simulator will be operating, lifting the lid on one aspect of the Cold War of which the general public knew very little.

Please note that it is located in a hangar on the airfield, where it can be cold and damp, and where toilet facilities are limited (Reception is a better bet!).

RAF Cosford is a secure area (and a completely separate site to the RAF Museum, about 10 minutesÃƒÆ’Ã†â€™Ãƒâ€ Ã¢â‚¬â„¢ÃƒÆ’Ã¢â‚¬Å¡Ãƒâ€šÃ‚Â¢ÃƒÆ’Ã†â€™Ãƒâ€šÃ‚Â¢ÃƒÆ’Ã‚Â¢ÃƒÂ¢Ã¢â‚¬Å¡Ã‚Â¬Ãƒâ€¦Ã‚Â¡ÃƒÆ’Ã¢â‚¬Å¡Ãƒâ€šÃ‚Â¬ÃƒÆ’Ã†â€™Ãƒâ€šÃ‚Â¢ÃƒÆ’Ã‚Â¢ÃƒÂ¢Ã¢â‚¬Å¡Ã‚Â¬Ãƒâ€¦Ã‚Â¾ÃƒÆ’Ã¢â‚¬Å¡Ãƒâ€šÃ‚Â¢ drive away, where there is a cafÃƒÆ’Ã†â€™Ãƒâ€ Ã¢â‚¬â„¢ÃƒÆ’Ã¢â‚¬Â ÃƒÂ¢Ã¢â€šÂ¬Ã¢â€žÂ¢ÃƒÆ’Ã†â€™ÃƒÂ¢Ã¢â€šÂ¬Ã…Â¡ÃƒÆ’Ã¢â‚¬Å¡Ãƒâ€šÃ‚Â© for before or after the visit). Specific instructions for checking in will be issued nearer the time. As this an MOD site, visitors must be registered in advance, and security passes must be issued on arrival. RAF Cosford will need to know full names of attendees, and car details if you are coming by car (there is a car parking charge).

Fujitsu, the global ICT provider, is supporting The National Museum of Computing (TNMOC) by becoming a Foundation Sponsor. The move reflects the pioneering role that Fujitsu’s predecessor companies in the UK, such as ICL, played in the early days of the UK computer industry.

Today that history is reflected at TNMOC in the form of the Museum’s largest computer, the ICL 2966 of the 1970s and 1980s, and its forerunners the Elliott systems of the 1960s. These systems have or are being restored and can be seen in operation at the Museum..

The ICL Technical Journal was a significant series with articles about computer and system developments in ICL and beyond. It was published between 1978 and 2000, with 43 issues in 14 volumes.

A collaboration between Fujitsu and the National Museum of Computing has now enabled the original journals to be published online.

Many ICL engineers, designers, developers, and technical managers wrote articles on their work and innovations. The articles demonstrate the enormous contribution made by ICL people to the development of modern computing, in many cases forming the basis of practices still in use today.

The contents for each issue are shown and each issue can be searched using the Adobe search tool, and you can search across the set.

There are some articles on computer history topics, and CCS members may find the following of interest. On ICL research and development there are three articles by Prof. Martin Campbell-Kelly (in Volume 5 Issue 1 for 1904-1959, Volume 6 Issue 1 for 1959-1968, and Volume 6 Issue 4 for the New Range. These articles were subsequently published in Martin’s book on the history of ICL).

And on the origins of the 2900 series mainframes there is an article from 1978 by John Buckle (in Volume 1 Issue 1).

Although Resurrection 69 has been completed and is available on this website here, there has been a problem over funding for the printed version.

As members will know, Resurrection has hitherto been paid for by the BCS. Questions have arisen within the BCS as to whether this arrangement can be allowed to continue and whether Resurrection ought not to be an exclusively online publication as befits a society devoted to IT.

Rest assured that relevant members of the CCS committee are addressing this problem as a matter of urgency and we hope to bring you a printed Resurrection 69 in due course. In the meanwhile, please bear with us.

On 23^rd February, the annual Turing Lecture took place at the Royal Institution. A recording was made and can be seen here. Of particuar interest to CCS members was a short introductory speech by Alan Turing's nephew Dermot (between 2:15 and 5:30 minutes) during which he was kind enough to give a complementary mention to “our” replica Bombe at Bletchley Park.

The impressive new gallery at the London Science Museum was opened at the end of October by H.M. the Queen. Entitled The Information Age it contains an interesting collection covering the history of telecommunications and computing. Of particular interest to many CCS members, will be the NPL’s Pilot Ace, the Control Data 6600 and its Russian equivalent, the BESM6 - each, in their time the muscle of scientific computing.

The 2014 Tony Sale award was awarded to two entries (from a field of eight) - the IBM 1401 restoration at the Computer History Museum in California and the creation of a virtual replica of the Zuse Z1 mecanical computer of 1938.

This month marks a quarter of a century since the Society was founded by Doron Swade and Tony Sale. Now boasting over 1,000 members we feel great pride that the Society continues to prosper and earn its place as a centre of expertise and excellence.

The Bombe code-breaking machine has been voted the favourite artefact ever to have won an Engineering Heritage Award.

It is with a heavy heart that we have to report that the authorities at the Manchester Museum of Science and Industry have decided to terminate the Hartree Differential Analyser Project and the Pegasus Peripherals Project as they no loinger fit in with the museum's future plans. We understand that the Computing Gallery will be closed. A sad day for us all especially for Charles Lindsey, Brian Russell, Dave Wade and the other team members.

Forthcoming Redesign of the Maths/Computer Gallery at the London Science Museum

On September 12^th, it was announced that the present Computer/Mathematics Gallery at the London Science Museum has attracted a donation of no less that £5,000,000 from one David Harding founder of Wilton Capital Management, a hedge fund company. The new gallery which is due to open in late 2016, will replace the current gallery.

Planning is at an early stage, but we hear that Pegasus is not likely to remain, nor the Babbage Difference Engine. On the other hand the Powers-Samas punched card office is thought to have been included in the initial plans and there is a possibility that the Elliott 401 may be put on public display for the first time.

In his budget speech, the Chancellor, George Osborne announced the creation of The Alan Turing Institute which is to be a new research organisation to investigate methods of analysing huge quantities of "Big Data" to find patterns. A budget of £42,000,000 has been allocated to support this work. Organisations, including existing universities, will be invited to bid for the new institute later in the year.

At least two Alan Turing Institutes have been set up previously, one in Holland and another by the late Donald Michie in Glasgow in 1983 which latter closed in 1994 (a fact which seems to have escaped the notice of the Daily Telegraph) due to lack of clients.

Manchester MP John Leech immediately suggested that Manchester University would be an appropriate site for the new organisation, saying "Alan Turing's contribution to Manchester was enormous...". CCS members will, no doubt, have their own views about that.

At the end of January a dispute between TNMoC and the Bletchley Park Trust which has been brewing for some time burst into the open as a result of a BBC News report which can be viewed at www.bbc.co.uk/news/uk-25916048. A comprehensive summary of the dispute may be found at tinyurl.com/tnmocvsbpt.

CCS is closely related to both TNMoC and BPT and feels that it would be inappropriate at this stage to comment. We hope the dispute can be resolved without further adverse effects to both parties. In the meantime, we feel obliged to let members know what is going on.

Alan Turing was granted a posthumous Royal pardon on Christmas Eve. This follows a long campain to have his 1952 conviction for gross indecency set aside.

Reaction was generally positive. Iain Standen, head of the Bletchley Park Trust opined "Turing was a visionary mathematician and genius whose work contributed enormously both to the outcome of the war and the computer age"

"Alan Turing suffered appalling treatment 60 years ago and there has been a very well intended and deeply felt campaign to remedy it in some way. Unfortunately, I cannot feel that such a 'pardon' embodies any good legal principle. If anything, it suggests that a sufficiently valuable individual should be above the law which applies to everyone else. ...... For me, this symbolic action adds nothing.

A more substantial action would be the release of files on Turing's secret work for GCHQ in the cold war. Loss of security clearance, state distrust and surveillance may have been crucial factors in the two years leading up to his death in 1954."

has been pledged its largest-ever single donation of £1 million and is seeking the required matched funding to double its value. The donation will be phased as matching funding is received and will enable the Museum to develop its enormous potential. Early priorities include refurbishing the Museum and increasing its capacity for visitors and exhibits.

The donor, Matt Crotty, a technology entrepreneur and a trustee of TNMoC, said; "To help the development of a Museum such as this is an exceptional opportunity that comes once in a lifetime. I have watched this organisation grow and make astonishing achievements with very limited funding. My decision to donate has also been motivated by the increasing public awareness of the significance of digital heritage and the role and understanding it can play in inspiring current and future generations to become engineers and computer scientists."

has recently completed its long-awaited relocation from Haverhill to Cambridge. Their website gives details.

CCS member Marion Whistle has composed a short poem remembering the life of Alan Turing here.

The Science Museum and other similarly distinguished organisations have recently held a poll to determine the most important British innovation of the last 100 years. Turing's notion of the "universal" computer was voted first out of 87 with the World Wide Web coming in at number six.

In February Professor Brian Randell visited the National Museum of Computing at Bletchley Park and, in front of the rebuilt Colossus, gave a fascinating talk on how, in the early 1970s, he uncovered the then secret of Bletchley Park and Colossus. Crossing swords with the security services and the then Prime Minister, Professor Randell slowly teased out the truth of the long hidden world of Bletchley Park.

After a three-year restoration project at The National Museum of Computing, the Harwell Dekatron (aka WITCH) computer was rebooted on 20^th November 2012 to become the world's oldest original working digital computer.

Now in its seventh decade and in its fifth home, the computer with its flashing lights and clattering printers and readers provides an awe-inspiring display for visiting school groups and the general public keen to learn about our rich computer heritage.

The 2.5 tonne, 1951 computer from Harwell with its 828 flashing Dekatron valves, 480 relays and a bank of paper tape readers clattered back into action in the presence of two of the original designers, one of its first users and many others who have admired it at different times during its remarkable history.

Kevin Murrell, trustee of TNMOC who initiated the restoration project, said: "In 1951 the Harwell Dekatron was one of perhaps a dozen computers in the world, and since then it has led a charmed life surviving intact while its contemporaries were recycled or destroyed. As the world's oldest original working digital computer, it provides a wonderful contrast to our Rebuild of the wartime Colossus, the world's first semi-programmable electronic computer."

The Harwell Dekatron computer first ran at Harwell Atomic Energy Research Establishment in 1951 where it automated the tedious calculations performed by talented young people using mechanical hand calculators. Designed for reliability rather than speed, it could carry on relentlessly for days at a time delivering its error-free results. It wasn't even binary, but worked in decimal -- a feature that is beautifully displayed by its flashing Dekatron valves.

By 1957, the computer had become redundant at Harwell, but an imaginative scientist at the atomic establishment arranged a competition to offer it to the educational establishment putting up the best case for its continued use. Wolverhampton and Staffordshire Technical College won, renamed it the WITCH (Wolverhampton Instrument for Teaching Computation from Harwell) and used it in computer education until 1973.

After a period on display in the former Birmingham Museum of Science and Industry, it was dismantled and put into storage, but "rediscovered" by a team of volunteers from The National Museum of Computing in 2008. With the blessing of the Birmingham museum and in conjunction with the Computer Conservation Society, the team developed a plan to restore the machine and to put it once again to educational use at TNMOC.

Kevin Murrell recalls its rediscovery: "I first encountered the Harwell Dekatron as a teenager in the 1970s when it was on display in the Birmingham Museum of Science and Industry -- and I was captivated by it. When that Museum closed, it disappeared from public view, but four years ago quite by chance I caught a glimpse of its control panel in a photograph of stored equipment. That sparked our ideas to rescue it and we hunted it down."

"The TNMOC restoration team has done a superb job to get it working again and it is already proving to be a fascination to young and old alike. To see it in action is to watch the inner workings of a computer -- something that is impossible on the machines of today. The restoration has been in full public view and even before it was working again the interest from the public was enormous."

Delwyn Holroyd, a TNMOC volunteer who led the restoration team, said: "The restoration was quite a challenge requiring work with components like valves, relays and paper tape readers that are rarely seen these days and are certainly not found in modern computers. Older members of the team had to brush up on old skills while younger members had to learn from scratch!"

Here is a report from the BBC news website featuring Kevin and Delwyn talking about the machine.

The Tony Sale Award, sponsored by Google, was set up to recognise singular engineering achievements in the area of computer conservation achievements in the growing area of computer conservation. The first Award was presented at a ceremony held on 11th October, at the BCS, London.

The winning project is the Ferranti Mark 1 LoveLetters, reconstruction of software for text generation submitted by Dr David Link who is based in Cologne.

This computer art installation is a functional replica of the 1951 Ferranti Mark 1 computer.

David Link reconstructed software developed by one of the very first software developers. In 1953-1954, using the programming system devised by Alan Turing, Christopher Strachey used the built-in random generator of the Ferranti Mark 1 to generate texts intended to express and arouse emotions - or, automated 'love letters'.

The project's fusion of art, engineering and history celebrates one of the first artistic applications of the computer in a visually attractive way. It is conceptually brilliant and technically impressive in its research and reconstruction, with wide cultural appeal, originality and a touch of genius.

We had our first switch on of Pegasus for 3¼ years yesterday. Peter Burton the engineer the Science Museum is employing to prove the machine is safe to run needed to have the machine running for a couple of hours for him to record temperatures and voltages in various areas. Chris Burton, Peter Holland, Rod Brown and I attended from the C.C.S. with Charlotte Connelly from the Science Museum. We had some minor problems which were overcome. One was a fuse blowing episode in the CPU caused by the back wiring being disturbed in cleaning but this was rectified. We ran with HT on for over an hour with some packages unplugged just to check voltages and temperatures. Then, after some minor repairs, we ran for another hour with all packages in and we were able to do drum transfers, execute instructions on the hand switches and Start And Run attempted to read paper tape from the Tape Reader. The machine appears to be 95% working. The air conditioning engineers need to gas up the system and we are trying to persuade the Museum to let us do this before I leave on the 1^st November as the air conditioning engineers need power on to gas up the system.

We were all delighted at the progress and it speaks volumes about the initial design of the system.

Meanwhile members will also be interested to hear that a new book on Pegasus by Hugh McGregor Ross and Colleagues has just been published. Entitled "Pegasus The Seminal Early Computer" it traces the ancestry of the design back to Elliotts and forward to the ICT 1900. Full of technical detail, it costs a modest £9.95.

The Society was saddened to learn of the death of its past Chairman, BrianOakley CBE on Friday 17th August.

Brian Oakley spent most of his career as a highly regarded civil servant in the 1960's Ministry of Technology and its successors specialising in information technology. He was the chief official of the Science and Engineering Research Council, BCS President (1988-9) and chaired the board of the University of London Computer Centre (ULCC). He is best known as the Director of the Alvey Programme (1983-7) the UK government's response to the Japanese 5th Generation Computer project.

But it is as our Chairman from 1996 to 2000 that we shall remember him. He remained on the Society's committee until 2003 and was still attending meetings in 2012. In due course a full obituary will appear in Resurrection.

May 2012 Another Vintage Computer Festival? - See here for more details about this exciting event!

August 2011

Tony Sale 1931-2011

The CCS is sad to announce the death of Tony Sale. Tony was a founder member of the CCS and has been a committee member since. Tony is of course most well known for his rebuilding of the Colossus code-breaking computer at Bletchley Park.

There is more information on the BBC”s website here.

July 2011

Computer Conservation Society Projects feature in royal visit to Bletchley Park

On Friday 15 July, the Queen and Duke of Edinburgh visited Bletchley Park to meet some of the veterans involved in the World War II code-breaking achievements. As part of the visit, the Bombe reconstruction was demonstrated to the Queen by Jean Valentine, one of the veterans who regularly shows the machine to visitors; while John Harper, leader of the Bombe team, explained about the machine's reconstruction to the Duke of Edinburgh. The visit also included a visit to the National Museum of Computing which included a demonstration of the Colossus rebuild by Tony Sale.

June 2010

Britain´s largest celebration of vintage computing is to be held at The National Museum of Computing (TNMOC)
in Bletchley Park from 19-20 June 2010.

Vintage Computing Festivals originated ten years ago in California´s Silicon Valley to celebrate our computing heritage, and are now regular events held across the USA and in Germany. The June 2010 event at TNMOC will be the first in the UK and will pay particular tribute to the British contribution to the development of computing. The festival is open to all, and will be of particular interest to CCS members. The event includes many exhibition stands, a full lecture programme, machine demonstrations, computer games and challenges, bring-and-buy sale, and performances of electronic music.

17th September 2009

We have decided to reschedule our CCS event marking the 50th anniversary of the Pegasus computer in the Science Museum from December to May 2010. There is a risk that the repairs would not be completed in time - see the following statement from the Science Museum.

"On Wednesday 29th July 2009 there was a small electrical fire in the Pegasus computer during its demonstration by CCS volunteers on gallery. As a result of the incident all demonstrations of the Ferranti Pegasus computer, and the 401 working party at Blythe House, are currently suspended. The museum is conducting a formal investigation into the actions of staff post incident, the management of hazards, particularly asbestos within the Museum's collection, and the supervision and training of volunteers. At the end of this investigation a report will be completed, so that NMSI management can have complete assurance that any future activities of the CCS or other operators are planned, operated and supervised within legal requirements of Health and Safety and NMSI Health and Safety policy. CCS volunteers are thanked for their patience and cooperation during the investigation and in the implementation of its outcomes."

5th September 2009 Joint event between the CCS and the BCS Edinburgh Branch to be held on 22nd September at the University - on JANET - the first 25 years. See event page.

3rd September 2009 A new CCS working party has been formed to restore the Harwell Dekatron Computer - which in later life became known as the WITCH computer. The machine has been moved from storage in Birmingham to The National Museum of Computing where the project is based. Click here more information about the computer, and click here for more information about the museum project.

12th August 2009 Demonstrations of the Ferranti Pegasus computer are currently suspended, following an electrical fault in the machine. The Science Museum is investigating the causes of this fault and its implications. On completion of the investigation we hope to be able to repair the machine in time to celebrate its 50th anniversary. If repair is possible we currently anticipate that gallery demonstrations will recommence according to their regular schedule: fortnightly on a Wednesday, between 11 - 3pm on a date to be decided.

22nd July 2009 A new issue of Resurrection has been posted to all members - No 47 Summer 09 1st July 2009 CCS founder Tony Sale honoured by The Open University for his work on Colossus - more here 12th June 2009 The Science Museum announces Centenary Events (dead hyperlink - http://www.sciencemuseum.org.uk/Centenary/Home/Whats_on.aspx) - and you can vote for one of 10 Centenary Icons (dead hyperlink - http://www.sciencemuseum.org.uk/Centenary/Home/Icons.aspx) - computers are represented by the Pilot ACE. 14th May 2009 The CCS held it's AGM on May 14th - Click here for more details. 12th May 2009 Early ICT 1301 computer alive and well in Kent - now a CCS working group and demonstrated on a CCS visit. April 2009 Bombe Restoration Project receives major Heritage award - click here for more 1st March 2009 Issue 45 of Resurrection has now been posted to all members. 1st January 2009

CCS Founder honoured - Dr Doron Swade awarded a MBE for services to the History of Computing.

Doron Swade inspired the founding of the Computer Conservation Society, and has been on our committee since the birth of the Society in 1989.

Doron is best known for his research and leadership on projects to build historically accurate 'Babbage Engines' - for more see a recent BBC news item.

Doron's recent work on exhibiting and communicating the overall history of computing was then topic of a recent talk to the Society - and stimulated much discussion among members.

The Society congratulates Doron on this award.

20th November 2008 Issue 44 of our bulletin`Resurrection' has been posted to CCS members.
A contents list for previous issues of Resurrection has also been added to the society web site. 25th August 2008 Issue 43 of our bulletin`Resurrection' has been posted to CCS members. Please contact the society secretary if you have not received your copy. 15th August 2008 The Summer 2008 Issue of our bulletin`Resurrection' has been posted to CCS members. 21st July 2008 CCS chairman David Hartley, acting on behalf of the President of the BCS, presented medals to UK computer pioneers at the Digital60 day Manchester.

Chris Burton was also presented with a medal to to mark his leadership of the of the Baby replica re-build, on the 10th anniversary that achievement. 30th June 2008 Our CCS events page now has details from Autumn 08 onwards. 20th June 2008

David Caminer - Computer Systems Pioneer and personality - died 19th June aged 92

The Leo Society website has a web document with links to a number of obituaries.

18th Jun 2008

Other events open to CCS members

9th July National Archive of Educational Computing event in London - New Learning '08 - Connecting the Future to the Past - free but booking required.

13th July Visit the restored ICT 1301 computer - a working second generation mainframe from the 1962 era, on public display in a barn at a classic car show in Kent.

22nd - 24th July BCS Computer Arts Society Specialist Group - EVA London 2008 conference on Electronic Visualisation and the Arts at the BCS Southampton Street, London - booking required.

27th May 2008 New CCS event in Manchester on Friday 20th June at 14:30 - a Celebratory Seminar open to all on the history of computing and the influence of Manchester computer designs - part of the Digital 60 anniversary celebrations of the first stored program computer. 27th May 2008 Announcement about the CCS Bulletin - a tribute to our editor.
Thanks to Nicholas Enticknap for his excellent work as editor of our publication 'Resurrection', for 42 issues over 18 years.
Nicholas is handling over to our new editor, Dik Leatherdale.
Issue 42 has been completed by Nicholas, and will soon be sent out to Society members. You can also view Resurrection issues online.
18th Apr 2008 The CCS March seminar on the legacy of the BBC Microcomputer is the subject of an article in Personal Computer World (dead hyperlink - http://www.pcw.co.uk/personal-computer-world/news/2214644/beeb-helped-conquer-world-3924960) - it includes a story about the origins of the ARM chip. There was also a leader story in The Guardian. 20th Mar 2008 An excellent CCS event on Thursday 20th March about the innovative BBC computer education and Computer project, and what it led into - from the people who made it all happen - for more in the BBC news coverage click here for the interviews and also here for more coverage. 7th Mar 2008 Manchester CCS meeting on 18th March - start time brought forward to 17:00 - click here for more details 4th Mar 2008 The Bombe rebuild web site has been updated with additional material following completion of the rebuild project - click here for more details 28th Feb 2008 A BCS Oral History Project meeting on 'Women of Station X' on 7th March may be of interest to CCS members - click here for more details 27th Jan 2008 Our new CCS Events page has been updated with details on events in February and March - click here for more details 14th Jan 2008 Our links page now includes a link to the ICL archive catalogue housed at the Science Museum 17th Dec 2007 John Harper, leader of the Bombe Rebuild team receives Honorary Fellowship of the BCS - Click here for more details 14th Nov 2007 The National Museum of Computing launch their cipher challenge - Click here for more details from the museum
For more information about the project click here for a BBC Page covering the Colossus Challenge 3rd Sep 2007 More detail is now available for each of our public lectures. 17th Jul 2007 Completed Bombe rebuild Project officially opened by the Duke of Kent - click for more details

	Best Western Mirabeau ( www.bestwestern.co.uk/hotels/best-western-plus-hotel-mirabeau-94183) in the centre of Lausanne. Some of us have booked there.
Or at the EPFL
	SwissTech Hotel ( https://maps.app.goo.gl/iV86ZR6epsgmoRKR8)
	Starling Hotel ( https://maps.app.goo.gl/7iaddtoyMgkwidrHA)