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 prepare 3 further sets of springs for a Phantom III Clutch to specification Rm.31.
| Identifier | ExFiles\Box 93\3\ scan0187 | |
| Date | 16th October 1936 | |
| X312 To RHC.{R. H. Coverley - Production Engineer} Hs{Lord Ernest Hives - Chair}/Smth.3/KW.16.10.36. Phantom III Clutch. Will you please prepare 3 further sets of springs (12 each) to Rm.{William Robotham - Chief Engineer}31. Hs{Lord Ernest Hives - Chair}/Smth. | ||