The classroom at top left was my 3BG form room in 1959/60. The
blackboard was on the wall to the right as you entered the door and I sat
near the back in the middle row of desks. I remember "us" boys stringing
large numbers of elastic bands together to make amazingly effective fly
killers and rather painful flicking weapons. There was also periods of
trading bubble gum cards and gambling on the outcome of two pennies
being thrown into the air together.

I had my first real Christmas Kiss (Dec 1959) with one extremely pretty
American girl standing at the foot of those stairs - happy days. Seem to
remember doing 3rd year English Grammar and English Lit in this room too.
RN School Tal Handaq - 3BG