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 a Watford EW6 magneto from production for a 10,000-mile test.
| Identifier | ExFiles\Box 65\3\ scan0199 | |
| Date | 24th February 1928 | |
| X7791 To RHC.{R. H. Coverley - Production Engineer} from EFC. EFC4/T24.2.28. WATFORD EW6 MAGNETO FOR 12-EX. This was referred to in our list of items for this 10,000 mile test, dated to-day. We should be pleased if you would arrange to obtain one of these machines from production (Mr. Ellis) in the usual way. They should already have been production tested as we have provided them with a specification of such a test. EFC. | ||