Standardisation of the Phantom III four-port cylinder head.
| Identifier | ExFiles\Box 93\4\ scan0102 | |
| Date | 19th January 1937 | |
| 319 c. Rm. {William Robotham - Chief Engineer} BY {R.W. Bailey - Chief Engineer} /Cgh. {W Clough} 11/W.19.1.37. Phantom III : Four-Port Cylinder Head. With reference to RHC. {R. H. Coverley - Production Engineer} 2/MJ.11.1.37, we have made enquiries and understand that the Experimental Department are not yet in a position to recommend the standardising of the four-port cylinder head at the present time. We are, however, having the detail drawings prepared in readiness with all the "operations" completed, so that they may be issued without any delay immediately a decision is arrived at. BY {R.W. Bailey - Chief Engineer} /Cgh. {W Clough} | ||
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).