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).
Modifications to the bossing on a Spectre Frame to fit a Marles type steering box.
| Identifier | ExFiles\Box 94\4\ scan0017 | |
| Date | 13th November 1934 | |
| +4695 Rm{William Robotham - Chief Engineer} 327 To EY. from Da.{Bernard Day - Chassis Design} c.c. Hs.{Lord Ernest Hives - Chair} RHC.{R. H. Coverley - Production Engineer} Da.{Bernard Day - Chassis Design}10/HP.13.11.34. SpectreCodename for Phantom III Frame. Herewith is N. Sch.4263 shewing the bossing on the frame side member to accommodate the Marles type steering box. It will be seen that the boss on the side channel is the same as now, both in size and position, but the boss on the plate has been somewhat enlarged. Da.{Bernard Day - Chassis Design} | ||