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).
Trial of an 11' driven clutch plate with Thermoid facings for a 25/30 model.
| Identifier | ExFiles\Box 146\1\ scan0064 | |
| Date | 30th October 1937 | |
| W/P. To Sr. from Rm{William Robotham - Chief Engineer}/NRC.{N. R. Chandler} 1245 Rm{William Robotham - Chief Engineer}/NRC.{N. R. Chandler}3/MH.{M. Huckerby}30.10.37. 25/30 CLUTCH. We are sending you an 11" driven plate similar to standard but fitted with Thermoid facings. When this has been fitted to a car, will you kindly let us know the chassis No. together with your impressions after trying it. Rm{William Robotham - Chief Engineer}/NRC.{N. R. Chandler} | ||