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).
Drawing LeC.3753 for the 'Spectre' project, detailing the cylinder head and related components.
| Identifier | ExFiles\Box 93\4\ scan0001 | |
| Date | 8th January 1934 | |
| X.464 319 To BY.{R.W. Bailey - Chief Engineer} from E/JNR.{Charles L. Jenner} E/JNR.{Charles L. Jenner}1/HP.8.1.34. c. WEH. Hs.{Lord Ernest Hives - Chair} re 'SpectreCodename for Phantom III'. We send you herewith drawing: LeC.3753 showing the cylinder head. This drawing deals also with valves and guides, valve springs, valve inserts and the upper portions of the cylinder liners. E/JNR.{Charles L. Jenner} | ||