BLETCHLEY PARK
THE NATIONAL CODES CENTRE
On June 9th 2005, a group of JDA
members, with their friends, relatives and volunteers to push
a few wheelchairs, set off on a clear warm day to visit the
unique Bletchley Park Mansion which became Churchill's World
War II Intelligence Headquarters. Here, around 10,000 people
worked in total secrecy to crack the Enigma code machine and
other impossible codes held by the Germans. They also developed
the world's first semi-programmable computer to help break Hitler's
messages.
The importance of Bletchley Park was that it helped
to shorten WW2 by two years and saved countless lives, maybe
your friend or relative. So we were curious to find out how
that came about.
Bletchley Park was built in 1883 by a wealthy
Jewish financier, Sir Herbert Samuel Leon. It
was his family home for several years. Herbert was made a Baron
in 1911.
The Mansion is situated just outside Milton Keynes,
so it was just over an hour's drive from JDA. On arriving there,
we were greeted by a friendly tour guide. We had our own sign
language interpreter and lipspeaker with us to ensure that all
of the JDA group could follow the story of Bletchley Park.
After tea and biscuits, the tour guide took us
around the place, showing us various historic huts used by the
codebreakers. We saw the original Bombe machine hut where the
team, led by an eccentric brilliant young professor, Alan Turing,
made ground-breaking work on solving the very complex Enigma
code machines used by the Germans. The Germans didn't think
Britain would be able to break their codes using their very
complex Enigma machines. How wrong they were!!
Alan Turing developed a brilliant idea, resulting
in the Bombe machine - an electro mechanical machine with code
wheels to break the ever-changing Enigma keys. All the huts
at Bletchley Park were responsible for receiving and decoding
incoming German codes from all over the UK every day, and fitting
all the pieces together like a gigantic jigsaw puzzle. This
Bombe machine helped to shorten the codebreaking process.
It was very complex work that most of us would
find extremely difficult, or even impossible, to make sense
of. You need a very clear, mathematical, logical and focused
brain to be able to work it all out!! Thank G-d for geniuses
like Turing!
Bletchley Park is now called the National Codes
Centre. Back then, it was called Station X and it was here that
the first programmable computer was engineered. It became the
birthplace of modern computing and communications.
We went round the Exhibition Room, which tells
the story of Bletchley Park and displays many interesting pieces
of equipment used during wartime.
The tour, although very interesting in parts,
went on a bit too long with the guide also telling us about
his wartime experiences as a pilot! We were glad to have a break
in between, when a free lunch of delicious sandwiches and drinks
was served by the staff at the Mansion.
All in all, it was a memorable, educational outing
and we all learned so much about how hard British people worked
during World War II to break the codes and to try and stop the
Germans winning the war as quickly as possible.
Kay Kaufman
<< Back to Top