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).
The cost reduction effect of using a Borg & Beck clutch on the 20/25 model.
| Identifier | ExFiles\Box 148\5\ scan0104 | |
| Date | 13th December 1935 | |
| -2- Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer}7/KW.13.12.35. Incidentally, the Borg & Beck clutch on the 20/25 should effect very nearly the same reduction in cost as on the Bentley. Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} | ||