1. G. V. RAYNOR: 'The equilibrium diagram of the system copper-tin', Annotated Equilibrium Diagrams No. 2; 1944, London, The Institute of Metals.
2. 'Working instructions for speculum plating', Tin Res. Inst. Publ. No. 134, (2 cdn); 1949. Greenforcl, Middx., Tin Research Institute.