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 experimental parts fitted to the 6.EX Car in response to a telegram.
| Identifier | ExFiles\Box 159\1\ scan0036 | |
| Date | 28th June 1920 | |
| X.3725 Extract from Hs{Lord Ernest Hives - Chair}6/LG28.6.20. X.3923. RE CAR 6.EX. In reply to your telegram, we have arranged to arrive at West WitteringHenry Royce's home town about 10-30 A.M. on Thrusday. The following is a list of Experimental parts fitted to 6.EX Car. - X.4072. 26. Exhaust Nozzle N.366. X.3419a. 27. Rear Silencer with Swan neck fixed by means of bent drawn tube and flanges. X.3725. 28. Wire wheels with Goodyear demountable rims. X.3981. 29. Rear springs - ends of leaves tapering in thickness - no nibs and slots. X.295. 30. Smith Dynamo. X.3772a. 31. Dynamo Pull Rod operated by spring N.386. Hs.{Lord Ernest Hives - Chair} | ||