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).
Specifying the required poundage for rear road springs on Phantom III, 36-EX & 37-EX models.
| Identifier | ExFiles\Box 95\3\ scan0162 | |
| Date | 4th November 1935 | |
| To RHC.{R. H. Coverley - Production Engineer} X 346 Hs{Lord Ernest Hives - Chair}/Les.23/KW.4.11.35. Ph.III. Rear Road Springs - 36-EX & 37-EX. The poundage of the above should be 1300 lbs! Hs{Lord Ernest Hives - Chair}/Les.{Ivan A. Leslie} | ||