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).
Recommendation to change valve springs and supply replacement parts before cars are sold.
| Identifier | ExFiles\Box 123\4\ scan0346 | |
| Date | 25th October 1937 | |
| -2- Rm{William Robotham - Chief Engineer}/FD.{Frank Dodd - Bodies}9/JH.25.10.37. Replacement parts will be supplied for the parts removed. We recommend that all valve springs should be changed before these cars are sold. Rm{William Robotham - Chief Engineer}/F.Dodd. | ||