1. 'The history of the British Aluminium Company Limited, 1894-1955', 1956, London, The British Aluminium Co. Ltd (out of print).
2. G. MORITZ and F. osrsamANN: 'The effective and economic use of the special characteristics of aluminium and its alloys', 1972, London, Institute of Metals.
3. A. R. E. SINGER: ibid. 63; 1972, London, Institute of Metals.