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 fit a carburetter and induction pipe from a Per.II car onto a Per.IV engine unit.
| Identifier | ExFiles\Box 169\4\ img155 | |
| Date | 6th January 1933 | |
| Per. Unit. R:C. from Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer}4/KT.6.1.33. PER.IV ENGINE UNIT. Will you please fit the carburetter and induction pipe off Per.II. car, which has been running in France, to the above unit. Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} | ||