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).
Requesting a hardness check on Hardy Spicer propeller shaft spiders and R.R. Ph.III outer races.
| Identifier | ExFiles\Box 148\4\ scan0092 | |
| Date | 15th November 1938 | |
| 1262 To H1/EW. From Rm{William Robotham - Chief Engineer}/FJH.{Fred J. Hardy - Chief Dev. Engineer} Rm{William Robotham - Chief Engineer}/FJH.{Fred J. Hardy - Chief Dev. Engineer}14/MH.{M. Huckerby}15.11.38. Will you please check the hardness of the 4 Hardy Spicer propellor shaft spiders and the 2 R.R. Ph.III outer races we have handed to you. Rm{William Robotham - Chief Engineer}/FJH.{Fred J. Hardy - Chief Dev. Engineer} | ||