I'm on far left with baggy shorts and half-mast sock. Just before O levels.

Just before O levels? Rubbish - it was just before playtime! And just notice who was the one not listening when 'Miss' said "Let's have a picture of you all looking at the castle." Yes, the one on the far left with baggy shorts and half-mast sock!

I could never take my eyes off you, Miss.

Didn't know they had 'O' levels for 7 year olds Martin. Do enlighten us. Which brings up the subject of why you even bothered with TH if you already had 'O'levels" in your pocket. Still, very easy to recognize you Martin!

Very interesting Martin, what strange electrical supplies, 100Hz(cycles) don't think I have ever seen that before.

It seems that information was a little out of date in 1959 - Read all about it.

Well found prefect, the 100Hz is down to the rotating speed of the prime mover and the number of poles in the alternator, must look further into why they used 100, and where else.

Its all mysterious wigglies to me.