Phil..
Thanks for the plan, however things were a bit different when I was there. Classrooms 1&2 are the ones I referred to, but the wooden hut was divided into two separate classrooms in 1954, not an art room. I was in the one on the right as you faced them. My teacher was Mr Warren. The playground went around the huts, then there was a high wall beyond which, was the barracks, or part of the barracks which extended down to Stoney Lane. It seems there had been some changes when you were there. you started at Dennis Rd after I had lef in 1958. If you have not been back recently, you would not recognise the place now.
Malc.