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).
List of Parts instructions for a Left Hand Silver Phantom chassis, noting a change to positive earth wiring.
| Identifier | ExFiles\Box 168a\4\ img179 | |
| Date | 16th May 1940 | |
| 6144. To Rm.{William Robotham - Chief Engineer}/RC{R. Childs} Rm{William Robotham - Chief Engineer}/HH.15/JH.16.5.40. Left Hand Silver Phantom The following LOP's are to be instructed up for use on the above chassis. Section 8140 Ignition Coil 2 Lucas Sports Coils to RD.877. Section 8160 Switch box LOP.DB.{Donald Bastow - Suspensions}2272. except that DW.868 replaces DB.{Donald Bastow - Suspensions}2078. Section 8290 Regulator and cut out L.O.P. RD.677. Section 8310 Petrol reserve tap LOP.DW.929. Due to the decision to make a positive earth a wiring diagram is in hand and will be issued shortly. Rm{William Robotham - Chief Engineer}/HH. | ||