Modifications for the positive earth to battery on a L.H. Silver Phantom 31.G.VII.
| Identifier | ExFiles\Box 124\4\ scan0192 | |
| Date | 14th May 1940 | |
| To Rm {William Robotham - Chief Engineer} /HH. from Ev. {Ivan Evernden - coachwork} c. to Rm. {William Robotham - Chief Engineer} c. to Rm {William Robotham - Chief Engineer} /RC. {R. Childs} 102b Ev. {Ivan Evernden - coachwork} 4/JH.14.5.40. re L.H. Silver Phantom 31.G.VII. Positive earth to battery. [Signature: Rm {William Robotham - Chief Engineer} ] We attach herewith a copy of Rm {William Robotham - Chief Engineer} /RC. {R. Childs} 9/JS. {Mr Johnson's Secretary} 29.4.40. which we have received from Rm {William Robotham - Chief Engineer} /RC. {R. Childs} which fully outlines the modifications needed to earth the battery positive. Will you please make a new wiring diagram and alter all the units as instructed in the memo. The other hand of battery should be called up. Ev. {Ivan Evernden - coachwork} | ||
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).