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).
Request for the manufacture of a specific Phantom III clutch driven plate.
| Identifier | ExFiles\Box 93\3\ scan0299 | |
| Date | 8th April 1937 | |
| 312. To HPS.{Horace Percy Smith - Experimental Factory Mgr} Rm{William Robotham - Chief Engineer}/Smth.6/JH.8.4.37. Phantom III Clutch. Will you please make us a further Long type driven plate, with VM.20 facings and .060 -5 cushioning. Rm{William Robotham - Chief Engineer}/Smth. | ||