Leslie Croker came to work in the Chemistry Department of Imperial College in 1926 as a lab boy. In 1949 he was made a Laboratory Superintendent for the Physical and Inorganic chemical laboratories and later in 1956 for the entire Department of Chemistry.
He was greatly involved in the training of technicians at Imperial College (and in London in general) and talks about this in the video.
Colin Grimshaw February 2016
Here’s another discovery from the Pathe News website. It’s the Henley Royal Regatta from 1931 and features Imperial College. The Pathe description for the film is: “Twickenham rowing club are racing Imperial College in a heat in the Thames Challenge Cup“.
Colin Grimshaw January 2016
38 years ago on 15 December 1977 Mark Hamill visited Imperial College to promote the forthcoming release of a new film. That film was Star Wars. We were lucky to get him to visit the TV Studio (then in Electrical Engineering Building) as part of the publicity rounds to promote the film. I suspect we’d never get a look-in these days, but back then no one had heard of the film and they needed every drop of publicity. Coming to the studio for the STOIC interview was closely timed because we’d been informed that he was next going to the BBC TV Centre for a live appearance on Blue Peter (the Children’s TV Show). The photo on the left was taken in the studio at the time of the recording. He was talking to James Sinclair who also happened to be the STOIC chairman at the time.
The day before the Mark Hamill recording we had also managed to get Gary Kurtz who was the producer for the first film and whose name seems to have almost disappeared when the film is mentioned these days.
Sadly this interview is one of those programmes now frozen in time on the old Ampex A format one inch videotape which sadly we cannot now play without a machine and those are now rare. We were still a few years away from moving into colour so the Mark Hamill interview is in black and white. For copyright the film clips are removed.
Because of the “Imperial Storm Troopers” and the fact that Mark Hamill was coming to Imperial College we bought him a T-Shirt. He proudly and immediately put on the Imperial College T-shirt and said he would wear it on Blue Peter, which he did a few hours later. He signed my autograph book “Galactically Yours, Mark Hamill”. Here then is the Imperial College connection to Star Wars from December 1977.
We made use of the initial studio recording right away, but it was not ‘edited’ to neatly included the films clips until a later date. When you hear the reference by James to ‘earlier this year’ he’s referring to the academic year, which starts in October.
Colin Grimshaw December 2015
In the late 1960’s and running through until 1979, the ILEA (Inner London Education Authority) ran and operated it’s own unique analogue cable television network. By the time of its closure it had linked together all of its 1,400 schools & colleges within the London area and also universities, including Imperial. It was Europe’s largest closed circuit television network. The system was installed and operated by the GPO Television Service, but by the time of privatisation and renaming as BT, the network was doomed, with closure looming. We had connection to the cable network in the early 1970’s when the University of London created and operated its own Audio Visual Centre. 
Programmes made by the ULAVC were recorded in their own TV studio, based at 11 Bedford Square in central London. Transmissions were all made from videotape by the ILEA TV Studio staff at the Battersea main hub. In the case of programmes made by the ULAVC a separate Channel 7 was operated for their exclusive use. ILEA’s own programmes for schools were on channels 2, 3 and 4. The ILEA studios and recordings were all to broadcast standard using 2 inch Quadraplex videotape whilst the ULAVC ran on IVC 1 inch videotape. As can be appreciated, all of the programming across the channels was therefore carried out from pre-recorded videotape. But, the network could be run live from any of the three studios at the Battersea main hub. 
Around 1976 I had the brainwave idea to suggest to the ULAVC that we make and provide some programmes from the Imperial studio. The only materials that might be of interest to other universities were perhaps some of the STOIC output which was gaining popularity with the introduction of celebrity interviews with those like film director/actor Mel Brookes and housewife-superstar Dame Edna Everage, otherwise known as actor Barry Humphries, seen in the photo on the left with Mark Caldwell in the Imperial TV studio. Several videotaped programmes were made with the specific idea of being shown on Channel 7 (Terry-Thomas was one), but I then went a step further and suggested we do something live! After I’d consulted with the ULAVC 
and then the ILEA Battersea operations staff we got a transmission slot and studio access. On 17 February 1977 a pilot programme called London Luncbreak went live on the air from the ILEA Battersea TV studios. The photo on the right shows main presenter James Sinclair during the live transmission. Because of a connection I had with the then BBC “film night” TV series, I managed to get Barry Norman to the studio to take part in the live transmission. Three further programmes were produced in the ‘London Lunchbreak’ series, but our enthusiasm was dashed when we heard the very next month on 31st March 1977 that the network was to close in early 1979. 
There was little point in continuing when the end was close. We had left it too late to get involved with the network, perhaps a couple of years earlier would have been better and given us a few more transmissions? Over on the left, in the gloom, you can see me directing one of the live programmes at the ILEA Battersea studios. The videos below are a recording of the pilot London Lunchbreak which includes a sound fault during a film clip! Remember that this programme was totally live from the ILEA studios. Also, the very last programme made and transmitted over the network by the ILEA, containing a rather large number of old programme titles (jump to the end when you get to that part). The ULAVC never made a farewell programme but continued its videotape operation, but with no cable output. ILEA continued in a similar way until, like the ULAVC, it was totally closed. Both the ULAVC and ILEA had converted into colour production by 1980, however, the now old GPO VHF cable network was only just capable of transmitting high quality colour (it was originally designed for analogue black and white in 1967). So perhaps it would have been difficult to continue with a poor technical service? However, I managed to capture a rare c1977 test transmission from ILEA in colour. It was made on Channel 2 and I was told that the ULAVC loaned ILEA a colour camera to make the live test, which seemed to work as far as I can see, that’s the last video down below.
Oh, and then there was Westminster Cable TV and another opportunity for live TV, but this time from Imperial College’s own TV Studio; but that’s yet another story, so far untold…
Colin Grimshaw November 2015
Back in October 2010 I brought to you an extract from a unique 16mm colour film that was residing in the college archives since 1973.
Robert W Sarnoff was President & Chief Executive of RCA (Radio Corporation of America). He was the eldest son of broadcasting mogul Brig. Gen. David Sarnoff, he followed in his father’s professional footsteps throughout his career at NBC and RCA. On October 25th 1973 he received the Fellowship of Imperial College at Commemoration Day. The citation for Sarnoff indicates that he was the benefactor of the Imperial College Haldane Music Library. News of this Commemoration Day Fellowship was reported in the Milwaukee Journal in November 1973 and the Nashua Telegraph in December of the same year, so this must have been important. Also here’s a report in Felix the student newspaper.
Sarnoff paid for large parts of the 1973 ceremony to be filmed in colour and or course with sound. Lord Flowers (1924-2010) was Rector at the time and speaking at the ceremony was David Sinclair – Student Orator; Professor Gerald Whitrow (1912-2000) – Staff Orator and the Chairman of the Governing Body – Lord Sherfield (1904-1996). Eric Brown is seen conducting the Choir. This is the earliest moving picture record the college has of one of its ceremonies and it’s thanks to Robert Sarnoff that this happened. One of the greatest achievements by RCA and Sarnoff in particular was the development and introduction of colour TV in the USA. At the dedication ceremony of NBC’s new Washington, D.C. facility on May 22, 1958, Sarnoff introduced President Eisenhower who became the first President to then appear on Colour TV. For those interested, you can see an amazing videotape that has been rediscovered of this event. The tape represents the earliest known colour television recording discovered to date.
Here then is the full 16mm colour film of Commemoration Day, being shown for the first time after its transfer into digital form.
Colin Grimshaw October 2015
On Monday October 4th 1965 my 50 year association with Imperial College of Science and Technology (no Medicine then) began. It was my first day of working at the most amazing place I’d seen. And, all these years later and even though I’ve retired, my association continues with this Video Archive Blog.
If you’ve read or watched some of the videos in the blog then you will have seen various people talking about what the college was like ‘back then’. One quote that Rogers Knight made when we interviewed him in 2006 was that it was ‘a different place back then…’. Although he was referring to pre-war days I can concur with those feelings myself from when I joined Imperial in the 1960’s. Boy, how the place has changed since then. Just look at some of the videos in the blog and you’ll see what I mean. I recall the final fragment of the old Imperial Institute being demolished and Sherfield Building (then called College Block) being built. Before then, the walkway simply stopped at Electrical Engineering.
I don’t have any photos from 1965. But one photo which was taken, simply for fun, was in August 1967 with three colleagues, including Eddie Bristow on the far left. These were the very early days of using video at Imperial and in this case was exclusively in Electrical Engineering which used it for teaching, training and demonstrations. Looking through this blog will give you a better idea of how it’s been used in the years since then. But at the start it was not as easy as it is today. Videotape was the only recording method and even that was, at times, very difficult.
In the black and white photo you’ll see our pride and joy, a Philips EL3400 one inch videotape machine which was FULL of valves and got extremely hot. Could you imagine anything running with valves these days? The image you can just see on the screen really is off of the videotape, the quality of which was none too bad. When you consider that videotape was only in service in the USA around ten years prior to when this photo was taken, great developments had taken place to achieve what was possible with this Philips recorder. Soon after, we replaced the recorder with an Ampex (one inch Ampex tape seen on the right),
made by the company that produced the first videotape recorder in the USA about ten or so years earlier. We stayed with this format until 1979 when we eventually switched into colour, using the Sony U-matic cassette format. If you read my two blogs on the MANY problems trying to now access these archive videotapes you’ll appreciate the saying “I wished we’d realised back then…”.
And finally, as this is a somewhat self-indulgent blog, here’s something almost 50 years old, but in fact it’s only 45 years ago. In early June 1970 I made a demonstration video for an Electrical Engineering student who had made a very basic video effects unit for the TV Studio. It was a crude demonstration because of the way the studio cameras were then able to run, but it made the point I think. This is just about the oldest video I have and I was just 19 years old, how times change! A former Imperial colleague of mine, Steve Bell, points out that there are not many people who can say they have a video of themselves that’s 45 years old.
Colin Grimshaw October 2015
I was recently ploughing my way through yet more archive videotapes and discovered another piece of Imperial College history. On the 11th November 1976 we recorded an interview with the then Rector of Imperial, Sir Brian Flowers. Later he was to become Lord Flowers of Queen’s Gate.
During the interview James Sinclair, who was then the STOIC Chairman, discussed many topics, including the current building extension application for Linstead Hall, one of the accommodation buildings around Prince’s Gardens (east side) which was rejected by Westminster City Council. The extension finally happened in 1980, both the original and extension buildings have subsequently been demolished and replaced by Eastside. Brian Flowers was the most cooperative of our rectors when it came to being interviewed, either in the studio or elsewhere. I think he felt that such collaboration with the studio and other ‘media’ on the campus would pay itself back when discussions took place on student matters or affairs. He was certainly one of the most popular rectors.
When the interview was recorded we were still operating in black and white, colour was three years away. However, the ‘new’ studio had only opened during the summer of 1976 and was once again to be modified when colour arrived in 1979. I reckon this was the first rector interview in the new studio, which for those that remember, was on level 2 of the main walkway. The photo on the right was taken in 2006.
Colin Grimshaw September 2015
An AP1000 Super Computer was donated by Fujitsu Labs to Imperial College to inaugurate the Imperial College/Fujitsu Parallel Computing Centre, opened by HRH Princess Anne in May 1994. It had been in continuous use since then and achieved remarkable longevity for an experimental parallel machine. 
The facility had been funded by a partnership between Fujitsu, the EPSRC (Engineering and Physical Sciences Research Council), the Higher Education Funding Council and the Office of Science and Technology. The award on the UK side amounted to £1.65M. This was backed by a significant contribution from Fujitsu, continuing a fruitful collaboration between Imperial College and Fujitsu.
In 1997 Imperial College based a new campus-wide service on an 80 node Fujitsu AP3000 parallel computer, which was linked to the Fujitsu VX vector system, a resource amongst the most powerful in the UK. The systems provided a theoretical aggregate peak performance of nearly 50 Gflops with 15 Gbytes of memory and more than 400 Gbytes of high speed disc storage. With the way technology moves, I suspect that’s all a bit ‘last century’ by now (which if course it is).
In the year 2000 the following announcement was made:
“Shigeru Sato, President of Fujitsu Laboratories of Japan, visited the department of computing on 15 March 2000, to give a seminar and switch off the Fujitsu AP1000 in the Imperial College Fujitsu Parallel Computing Centre. Mr Sato’s talk was followed by the ceremony to switch off (seen on right) the AP1000 with the rector, Lord Oxburgh. The AP1000 pioneered much work in parallel applications (CFD, artificial life, visualisation, environmental modelling) and parallel methods research (Parallel Software Technology, Performance Modelling, data mining, optimisation). The machine was still in active use prior to its decommissioning and the groups using it will be transferred to newer machines”
I made this video to commemorate and archive this important event both for Imperial and Fujitsu. Once again the commentary is by Michael Rodd.
Colin Grimshaw August 2015
In 1987, the University of London (of which Imperial was then part of) made a film called ‘Not just another university’ to promote and showcase itself to a wider audience. The ULAVC (University of London Audio-Visual Centre) was based at 11 Bedford Square and served the needs of any of the schools or colleges that made up the university. As the centre had the skills and facilities to make professional 16mm films it was the natural facility to make this promotional programme. Imperial College is featured in it too, initially with some aerial shots and mind boggling statistics prior to Sir Eric Ash, then Rector, who is seen in the original Rector’s Sherfield Building office. ALICE the Imperial College built computer is seen running. 
The Chemical Engineering Pilot Plant is featured with Prof Kerschenbaum talking about its uses and operation. Felix, the student newspaper (photo on right during filming) is shown being produced, along with Dave Jones, Editor talking about the weekly publication process. Having spent 12 years as Rector of Imperial College, Lord Brian Flowers then moved on to become Vice-Chancellor of the University of London and he is seen sitting casually on the edge of his desk in his Senate House office. Towards the end of the programme Wye College, as was, is seen during its heyday bustling with students, this must be the only time it was featured on film a unique record.
The film also got a one-off airing in December 1987 on Channel Four, one of the UK’s main broadcast TV stations.
Colin Grimshaw July 2015
It’s 50 years since the official opening of the University of London Reactor Centre housed at Imperial’s Silwood Park campus. Silwood Park is located about 25 miles West of Central London, near the village of Sunninghill, Ascot, Berkshire. On 22nd June 1965 the official opening took place with the Principal of the University of London, along with the Imperial College’s Rector Sir Patrick Linstead, Pro Rector Sir Owen Saunders and Chairman Lord Sherfield. In 2011 the process application to decommission the ‘GEC 100kW Consort’ reactor was started and is being continued today. Sadly, although the archive has BBC Footage shot at the 1965 opening ceremony, it’s minus the sound track, so 
the on-screen presentation and interviews mean very little. That’s rather a disappointment as it captures a key part in the college’s history. The photo on the right is during construction. What I do have is a segment from the 1982 documentary that I made about Silwood Park and fortunately we shot a section about the reactor and its operation. Tracy Poole spoke with Dr McMahan a lecturer in Physics about the operation of the reactor centre. We shot inside the main reactor hall, control room and experiments lab. I’m so glad we did this because it will be the only archive material shot about the reactor before it eventually disappears for good. 
Because it’s a ‘pool type’ water cooled and water moderated reactor it’s possible to open the reactor up and seen inside the core (yes it’s true). Then you will see a bright blue glow caused by the Cherenkov radiation. The image on the left show this glow which I witnessed myself when I took the shots for the video whilst standing on top of the reactor. When we made this video the reactor centre was still relatively new and only 17 years old, now it’s celebrating 50 years! As indeed I do myself, later this year, with 50 years of working at (and since early retirement, occasionally with) Imperial College!
Below is the documentary extract about the reactor centre and also some lovely aerial helicopter footage we had shot, which shows the beautiful Silwood Park campus.
Colin Grimshaw June 2015