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 make one set of pieces for a Phantom III Clutch scheme regarding the trunnion thrust member.
| Identifier | ExFiles\Box 93\3\ scan0240 | |
| Date | 8th January 1937 | |
| To HPS.{Horace Percy Smith - Experimental Factory Mgr} Rm{William Robotham - Chief Engineer}/Smth.5/JH.8.1.37. V 3/2. Phantom III Clutch, Will you please make one set of pieces to N.Sch.4958. This is a scheme for universally mounting the trunnion thrust member. Details have been issued. Rm{William Robotham - Chief Engineer}/Smth. | ||