"Mr Robertshaw would begin French dictation in a loud clear voice while still on his way across the Hall to the class room. God help you if you weren't scribbling as he entered. A good likable teacher though, especially if you made an effort in French." " I think he was in Military Intellegence during WW2." "He was also a very nice chap with a dry sense of humour." "Osmond Robertshaw, known as Der kleine Otto mann taught German and played the piano for assembly and at speech days" - 1958 "Mr. O Robertshaw after forty years service to the state sector was "the staff expert on detention""