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).
Preparations for a 10,000-mile test on car 21.G.IV, including work on the dynamo and voltage regulator.
| Identifier | ExFiles\Box 62\3\ scan0452 | |
| Date | 20th October 1934 | |
| 6142, RHC.{R. H. Coverley - Production Engineer} From Hs{Lord Ernest Hives - Chair}/Wst. Hs{Lord Ernest Hives - Chair}/Wst.7/MA.20.10.34. 21.G.IV 10,000 MILES TEST. Will you please arrange for the dynamo on this car to have the comm skimmed and new brushes fitted before the 10,000 mile test. The voltage regulator on this car should be changed for the new one type B2CJ1 which we will supply. Hs{Lord Ernest Hives - Chair}/Wst. | ||