Protection of the horn wire in the steering column from petrol.
| Identifier | ExFiles\Box 153\1\ scan0141 | |
| Date | 22th April 1938 | |
| To Rm {William Robotham - Chief Engineer} from Rm {William Robotham - Chief Engineer} /MW. All Chassis. 1360 Protection of horn wire in Steering Column from Petrol & B.L. A scheme DCD 627 has been submitted to you with memo Da {Bernard Day - Chassis Design} 22/G. 22.4.38 for approval. Mx {John H Maddocks - Chief Proving Officer} , Scott and I have reviewed this together & arrived at the unanimous decision that it will not be worth while in the form submitted & recommend that petrol proof insulation for the wire be used. Rm {William Robotham - Chief Engineer} /MW Mx {John H Maddocks - Chief Proving Officer} | ||
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).