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).
Cancelling a new rockershaft for the Ph.III and 25/30 Rig Steering Gear.
| Identifier | ExFiles\Box 106\3\ scan0432 | |
| Date | 15th January 1937 | |
| To HPS.{Horace Percy Smith - Experimental Factory Mgr} from Rm{William Robotham - Chief Engineer}/FJH.{Fred J. Hardy - Chief Dev. Engineer} J 550 Rm{William Robotham - Chief Engineer}/FJH.{Fred J. Hardy - Chief Dev. Engineer}6/AP.15.1.37. Ph.III. and 25/30 RIG STEERING GEAR. Will you please cancel the new rockershaft for the above gear instructed in our memo Rm{William Robotham - Chief Engineer}/FJH.{Fred J. Hardy - Chief Dev. Engineer}14/AP.11.1.37, as the last test result indicates that we have nearly completed the investigation on this type of gear and the new shaft will not be necessary. Rm{William Robotham - Chief Engineer}/FJH.{Fred J. Hardy - Chief Dev. Engineer} | ||