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).
Request for the removal of tungsten ignition contacts from chassis 19-EX and 20-EX for examination and replacement.
| Identifier | ExFiles\Box 61b\1\ scan0145 | |
| Date | 3rd March 1931 | |
| X6057 RHC.{R. H. Coverley - Production Engineer} from EFC. c. Hs{Lord Ernest Hives - Chair}/AJL. EFC2/Adl.3.31. X 6057. X.2894. [crossed out] TUNGSTEN IGNITION CONTACTS. Will you please arrange for the removal of these contact points from chassis 19-EX and 20-EX for our examination. Newsets of tungsten contacts obtained from production should be fitted in their place. EFC/HEW. | ||