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).
Frame modifications and brake gear compatibility for Wraith cars.
| Identifier | ExFiles\Box 108\2\ scan0034 | |
| Date | 24th February 1938 | |
| To HPS.{Horace Percy Smith - Experimental Factory Mgr} from Rm{William Robotham - Chief Engineer}/Gry.{Shadwell Grylls} c. Rm{William Robotham - Chief Engineer}/wym.{G. Harold Whyman - Experimental Manager} x 600 Rm{William Robotham - Chief Engineer}/Gry.{Shadwell Grylls}2/MH.{M. Huckerby}24.2.38. WRAITH CARS. HPS.{Horace Percy Smith - Experimental Factory Mgr}2/VS.{J. Vickers} 21.2.38. Replying to this memo about 25.G.VI and 24.G.VI we shall not change the frames but shall add the same modifications that have been instructed for 28.G.VI. We understand that the latest brake gear can be fitted to these cars without changing the axle tubes or hubs provided the drums are drilled to suit the hubs. Rm{William Robotham - Chief Engineer}/Gry.{Shadwell Grylls} | ||