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 to remove and inspect Macon-ite H.T. wires from chassis 12-EX, replacing them with standard Glover cable.
| Identifier | ExFiles\Box 168\1\ img050 | |
| Date | 21th January 1927 | |
| To RHC.{R. H. Coverley - Production Engineer} from EFC. c. Hs{Lord Ernest Hives - Chair}/AJL. X3850 EFC3/T21.1.27. At your convenience we would like to have the H.T. wires which are of Macon-ite, removed from chassis 12-EX and handed to us for inspection. These should be replaced by the standard Glover cable. These wires have now run 20,000 miles. EFC. | ||