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).
Urgently requesting an Ignition Coil, part number D.71650.
| Identifier | ExFiles\Box 69\1\ scan0180 | |
| Date | 15th January 1929 | |
| RHC.{R. H. Coverley - Production Engineer} from EFC. X8710 EFC3/T15.1.29. Will you please note that we now urgently require Ignition Coil to L.O.P. D.71650, instructed by EY/RD5/ML7.11.28. EFC. | ||