1. Application of oxygen to the production of steel;Bulle;The Iron & Coal Trades Review (April 25th),1952
2. Operation of oxygen-enriched open hearth furnaces;Mansh,1948
3. Improvements in and relating to the heat treatment of metals, B.P.697,784.
4. The use of oxygen for the production of low carbon alloy steel other than high chrome steels;Harris;J.I.S.I. (Aug.),1950
5. The use of the oxygen lance in stainless steel protection;Evenard;J. Iron & Steel Inst., Aug.,1950