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).
Requesting a weight estimate for the Silver Ripple Body with light allow wings from P.S.C.
| Identifier | ExFiles\Box 118\1\ scan0411 | |
| Date | 7th February 1944 | |
| 1022 To: Ev{Ivan Evernden - coachwork}/RG.{Mr Rowledge} from Rm.{William Robotham - Chief Engineer} Rm.{William Robotham - Chief Engineer} 14/h.{Arthur M. Hanbury - Head Complaints} 7.2.44. When you visit P.S.C. will you get them to give you a weight estimate for the Silver Ripple Body complete with light allow wings, at the earliest possible moment. Rm.{William Robotham - Chief Engineer} | ||