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).
Request to incorporate a modification to the PH.III bonnet rest plate on the 39.EX chassis during its rebuild.
| Identifier | ExFiles\Box 92\6\ scan0212 | |
| Date | 6th September 1937 | |
| X To HPS.{Horace Percy Smith - Experimental Factory Mgr} from Rm{William Robotham - Chief Engineer}/Std. 300B Rm{William Robotham - Chief Engineer}/Std.5/MH.{M. Huckerby}6.9.37. Will you please incorporate the modification to the PH.III bonnet rest plate shown on scheme F.CD.41 attached herewith, on 39.EX chassis when it is rebuilt. Rm{William Robotham - Chief Engineer}/Std. | ||