From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Confirming an improvement in the quality of Phantom III oil coolers and their future acceptability.
| Identifier | ExFiles\Box 131\5\ scan0056 | |
| Date | 20th January 1938 | |
| To. Rm{William Robotham - Chief Engineer}/Std. From RHC{R. H. Coverley - Production Engineer}/SB.{Mr Bull/Mr Bannister} Handwritten: Fwd oil cooler (struck through) Handwritten: 114 RHC{R. H. Coverley - Production Engineer}/SB.{Mr Bull/Mr Bannister}2/MC.20.1.38. Handwritten: hokei Rm{William Robotham - Chief Engineer}/Sm OIL COOLERS - PHANTOM III. In reply to Rm{William Robotham - Chief Engineer}/Std.2/MH.{M. Huckerby}18.1.38., we find that the union faces of oil coolers received during the past week show a definite improvement over the previous supplies, and slight bedding has only been found necessary in odd cases. Future coolers will be acceptable if the present standard is maintained. RHC{R. H. Coverley - Production Engineer}/S.Bannister (signature) | ||