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 to produce non-plated bottom tappets with a 'cloud-burst' hardened face for a Phantom III car.
| Identifier | ExFiles\Box 91\2\ scan0233 | |
| Date | 7th August 1937 | |
| To HPS.{Horace Percy Smith - Experimental Factory Mgr} from Rm{William Robotham - Chief Engineer}/Swdl.{Len H. Swindell} J 300a Rm{William Robotham - Chief Engineer}/Swdl.{Len H. Swindell}6/AP.7.8.37 PHANTOM III. No.13 (32-FX) Will you please produce a set of non-plated bottom tappets with a 'cloud-burst' hardened face, otherwise to the drawing E.87330. Half of the set to be sent out for fitting into the above car as soon as available. Rm{William Robotham - Chief Engineer}/Swdl.{Len H. Swindell} | ||