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 final specification for chassis and engine 5-B-IV and the streamlined car.
| Identifier | ExFiles\Box 82\3\ scan0026 | |
| Date | 10th October 1934 | |
| To RHC.{R. H. Coverley - Production Engineer} +4553a (3) Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer}18/KW.10.10.34. 5-B-IV. Here is the final specification of 5-B-IV, chassis and engine. We are arranging for the unit to be taken out of the streamlined car at the earliest possible moment, so that you can proceed with the necessary work. We expect the car back from the coachbuilders next week. Hs{Lord Ernest Hives - Chair}/Rm.{William Robotham - Chief Engineer} | ||