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).
Requesting an experimental N.B. dynamo I be fitted to chassis 9-EX, replacing dynamo RE.25.
| Identifier | ExFiles\Box 68\4\ scan0035 | |
| Date | 11th April 1928 | |
| To RHC.{R. H. Coverley - Production Engineer} from EFC. c. Hs{Lord Ernest Hives - Chair}/AJL. X8672 EFC3/T11.4.28. Herewith we hand to you N.B. dynamo I which is fitted with one of the experimental 28 slot armatures, and also with type EG2 Morganite brushes. It is set to an output half way between standard and maximum permissible. Would you please have this put on chassis 9-EX, replacing dynamo RE.25. which please return to us. EFC. | ||