Tag: TV Studio

City and Guilds College

Margaret Thatcher Opening Tech2000

My involvement with the City and Guilds College (C&G) started during its centenary year in 1985. A week of celebrations were held (26 February – 1 March) and as part of that the Junior Common Room was transformed into an impressive exhibition called Tech2000. The exhibition was officially opened by the then Prime Minister Margaret Thatcher. Can you spot the famous handbag in the photo?

Besides making some 12 individual videos for various exhibits, an official video record of the week was also commissioned. This would capture the build-up, the opening and tour of the exhibits by the Prime Minister and the banquet held at the Guild Hall with the main speaker being HRH Prince Philip and this itself was not without its own problems. I was told in advance that we could not use too many lights when recording his speech because he didn’t like lights in his face.

Prince Philip at the Guild Hall

The problem was the size of the Guild Hall and the area we were trying to cover. Illumination within the hall was to be mostly from the candles on the tables, but this was far too low for our camera. A compromise was reached and we used a 2kw floodlight that would only be switched on moments before any one of the speeches started. Although this sounded good, we were located high up on a balcony some distance away, so the end result was better, but not great. It was also such a vast increase in light levels (compared to the candles) that actually switching the light on caused most of the people to turn around and look up at us! Although I’d requested a feed from the sound system to plug into our video recorder, I had not actually spoken with the engineers operating it on the night. Everything turned out OK and we received a cable with audio from the hall sound system. We were intending to video record most things, but our tapes would only run for 20 minutes at a time, so tape changes were going to have to be made. I was concerned that from an archives point-of-view we should not lose any of the speeches. I asked the engineer if he had been asked to make a sound recording of the whole evening, only to discover that no one had thought to do so! This was corrected and the tapes now reside in the college archive.

Let me just mention Prof Bruce Sayers (1928-2008) who was Dean of City and Guilds at the time.  In fact he was Dean during the period 1984-1988 and again from 1991-1993. It was during his last period in office that Bruce commissioned the first video to be made showcasing City and Guilds – that was in 1993 with a second following in 1994 and a final in 1998.  The 1993 video was more of an historical look-back at City and Guilds, with the further two looking more at the research work within the departments making up C&G. So, back to the C&G centenary and the video that covers the events making up the week. Hopefully it gives a flavour of what was happening within C&G and is also a wonderful snapshot of Imperial College life in 1985.

“City and Guilds, a celebration” was made in 1993. It was, as the title suggests, a celebration of C&G from its earliest times, right up to the date of making the video. We found some interesting photographs and film to help illustrate a commentary recorded by Bruce Sayers himself. We had previously discovered the film of the old City and Guilds building (1960), so we looked for more visuals that C&G alumni might remember. We achieved this with some film shot in 1928 of both “Sports Day” and “Morphy Day”. At that time, Sports Day was clearly still being held at the Stamford Bridge ground of Chelsea Football Club (this apparently being the case until the 1930’s). The film shows a lot more of sports day than we had time for in the video and this is something that I’ll feature in more detail in a later blog. You will see a couple of shots of the Queen’s Tower from a distance. These were from a hotel long since demolished.  Located near Gloucester Road tube station the Forum Hotel had a number of floors almost equal to the Queen’s Tower in height. A simple phone call gained us access to their roof area and the result was some splendid views of London and the Queen’s Tower. Going back briefly to the 1960 film of the old guilds building it’s worth mentioning that this was an amazing discovery that was made after Sir Owen Saunders died in 1993. The 16mm colour film was found in his office drawer and passed to the college archivist who in turn asked me to see what it was! We’ll show that complete colour film in a later blog.

One person mentioned in that video was Herbert Cecil Booth (City and Guilds 1893) who invented the process of cleaning fabrics by sucking air through them. More can be seen on him in Tim Hunkin’s TV programme “The Secret Life of the Vacuum Cleaner“.

In 1994 we were asked to make a follow up which was to be called “City and Guilds College 1994 – an update”. This was very much a promotion for the research work being carried out within City and Guilds. It also included a section with Bob Schroter talking about the Old Centralian’s Trust fund, the charitable arm of the City & Guilds College Association.   To give a flavour of the departments featured, research work was shown from Civil Engineering; Aeronautics; Electrical Engineering; Chemical Engineering to name but a few. Having just celebrated 10 years of operation, the Centre for Composite Materials showed their work relating to the aircraft industry, whilst Bio Mechanics demonstrated the work being carried out on knee joints. Again, this video’s audience was industry and alumni, particularly those overseas. Unlike the previous video, we commissioned a professional voice-over which was read by former BBC ‘Tomorrow’s World’ presenter Michael Rodd.

The final video made with Bruce Sayers for City and Guilds was in February 1998 and was entitled “City and Guilds: the challenges of tomorrow”. It makes reference that this was now 12 years into C&G’s second century and the fact that many changes were going on within Imperial College. In fact this video is a nice record of the South Kensington campus just a few years before major rebuilding works would change its appearance with: the new main entrance and Business School on Exhibition Road; Dalby Court and the (then) new Faculty Building.

For the very first time the City and Guilds Institute was mentioned and it’s connection with C&G explained. We went to their central London headquarters to get shots both outside and inside. Following on from this we shot at one of their lunches held each year at the college, which is attended by fellows of the C&G Institute and the Rector of Imperial. At the time of making the video the construction of the new Sir Alexander Fleming building was well into the completion stages and shots of both the initial building work and completed building were shown. Dame Julia Higgins, a former Dean of C&G, spoke about the many changes across the campus with the opening of the new SAF building and the intake of many new medical students.

The video ends by asking the question:  “What would City and Guilds look like in 2025 and would those who know it now, recognise it then?”

Colin Grimshaw – January 2010 updated June 2021


 

Research and Innovation: Eric Laithwaite

For this second blog we’re going to look at an inventor, innovator and communicator of science on TV and in the classroom. Eric Laithwaite (1921-1997) came to Imperial College in 1964 as Professor of Heavy Electrical Engineering.  His specialist work was on Linear Induction Motors. Prior to his arrival at Imperial, he had appeared on TV many times, so he was no novice to the whole process of making both TV programmes and, as was the case with ICI’s Millbank Films, science learning materials for schools. He made a whole series of films for ICI such as “Motors Big and Small”; “Shaping things to come” and “The Circle of Magnetism”.

He was also the first person to present  an entire Royal Institution Christmas Lecture series on TV, that was on BBC2 in 1966. Since that time every RI Christmas lecture has been televised. Once again though he made history by being the only person to present a Christmas lecture a second time and that happened in 1974. It was, however, not simply a repeat of the one in 1966!

Colin Grimshaw circled at the RI 1966

How do I know all this you may ask? Well, I’m biased because for a short period of time I worked with him and was present during the recordings of the 1966 Christmas lectures at the Royal Institution. If anyone still has his book from the series “The Engineer in Wonderland” you’ll see me in a photo on page 155.

By the time of the 1974 series “Engineer through the looking-glass” I had moved on to do video production. So I was surprised to receive a visit from Eric Laithwaite in the early summer of 1974. He wanted to chat about ideas for talking backwards. Programme number 3 was to be “Jam yesterday and jam tomorrow” and he wanted to see what we could come up with for the reversing of time and speech.

At the Christmas Lectures 1974/75

I must have come up with a good idea because when he heard what I’d done with “Merry Christmas and a Happy New Year” (backwards of course) he said “Right I’d like you to present that during the lecture”.  My credit in his book of the series says “…Colin appeared ‘officially’ in the second lecture taking over part of the lecture in effect”.  Because of media interest in the advanced publicity for the 1974 series both myself and Eric Laithwaite were interviewed on BBC Radio about the speaking backwards idea. It was only recently that I had the opportunity to get hold of a DVD copy of the original videotape still held in the BBC archives. The quality is still amazingly good too.

Armed with all of this background knowledge, in 1980 I recorded an archival interview (link above) with him in his lab office in Electrical Engineering. Part of this interview was used in a special IEEE memorial lecture given by his colleague Barry Owen.

Eric Laithwaite’s work continued with linear motors of all types. The ‘Magnetic River” was a short video (link above) I shot for him in March 1984. It features his now familiar model of a levitated and propelled train by means of magnetic induction and was the very last video I made with him. A few years earlier this same linear motor had appeared in the James Bond film “The Spy who loved me”. It was another of “Q’s” gadgets that was demonstrated to Bond. I just happened to be going to Pinewood Studios and took the demo film to Eon Productions for them to decide whether  to use it or not in the production. They did use it and Eric Laithwaite’s technician Cliff Johnson was seen operating the Magnetic River in the actual Bond film. Buy the DVD of the film to see what I mean.

As well as its uses for tracked transport the ‘Mag River’ had other potential. In this 1980 example (link above) its use as a metal sorter, sorting out aluminium from other scrap materials, is being demonstrated. Materials were painted various colours to show what was being separated.

A video I shot with Eric Laithwaite in May 1983 (link above) was a demo for an American film company who were considering making the “Silver Surfer”. The idea was to levitate someone on a huge aluminium sheet. As you’ll see from this video, it was a rather daunting task and as far as I recall, never happened. All the humming is coming from the huge electromagnetic field coming from the coils.

His research in later years into Gyroscopes was, and still is, a topic of much discussion within the scientific community. Here, he demonstrates the principles of a gyro using a rather large and heavy wheel (link above). It’s spun up to speed with a normal household drill! We recorded this video in our TV Studio in May 1983  and needless to say, I stayed well back from both him and the wheel! It was always ‘fun’ working with Eric Laithwaite and I recall him sliding off a chair in the studio as he laughed so much when we tried speaking backwards into a taperecorder. He once said to me that when a job is no longer fun, it’s not worth continuing with it. The last time that I spoke with Eric Laithwaite was when he was telling me about the concept of a linear motor launcher for NASA rockets/vehicles, I never saw his again…

Colin Grimshaw December 2009