What a fascinating collection of information and one to be treasured for those (like me) are interested.
I well remember gawking through the shop window of our TV shop and standing for hours-or so it seemed-watching these transmissions.Luckily the shop was next door to us so it was a sinple matter to stop off on the way home from school and waste time so I did not have to do my chores! However,they did catch up on me so they had to be done!
Barry.