Very many thanks to the three Peters, the two Christophers, and to John, Ruth and Colin who all answered my question in their different ways. I hope I have not missed anyone. It appears that the Brighton Piece has gone for ever and its absence is not the result of error in the microfilming or accidental omission. No doubt I will have to check all fruitless searches similarly, to make sure I am not chasing shadows. Many thanks again to one and all, Jim Halsey