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).
The production schedule for a Wraith Bump Chassis.
| Identifier | ExFiles\Box 119\1\ scan0131 | |
| Date | 25th August 1938 | |
| 1024 HPS.{Horace Percy Smith - Experimental Factory Mgr} from Rm{William Robotham - Chief Engineer}/AFM.{Anthony F. Martindale} Rm{William Robotham - Chief Engineer}/AFM{Anthony F. Martindale}4/R.25.8.38. WRAITH BUMP CHASSIS. We understand that you will be in a position to accept this chassis in the Shop, next Monday. We are very anxious to bump the front end of the chassis as soon as possible, and in the event of the new rear shackles not being ready, we would like the car built without them. Rm{William Robotham - Chief Engineer}/AFM.{Anthony F. Martindale} | ||