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 for a diaphragm type petrol tap for the Spectre project.
| Identifier | ExFiles\Box 4\1\ 01-page062 | |
| Date | 13th June 1934 | |
| To BY.{R.W. Bailey - Chief Engineer} from E/JNK. c. Hs{Lord Ernest Hives - Chair}-MHC 14694 E/JNK.1/HP.13.6.34. re SpectreCodename for Phantom III. We send you herewith:- LeC.3971 showing the diaphragm type of petrol tap mounted on the floorboards adjacent to the side lever mechanism. E/JNK. | ||