The naked island, "published, the day King George VI died, by T. Werner Laurie", 1950-51, letter from Lieutenant-General Percival, 1952 Box 2 Unit ID: 8 Date: 1952
The Piddington broadcasts, "Piddington scripts, written June 1949 onwards in London for BBC, Johannesburg radio, Sydney 2GB, BBC TV" Box 1 Unit ID: 1