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).
Requesting 2 blueprints each for inner and outer valve spring drawings for the Experimental Garage.
| Identifier | ExFiles\Box 158\5\ scan0050 | |
| Date | 13th January 1940 | |
| 1360 TO. Rm{William Robotham - Chief Engineer} c. Rm{William Robotham - Chief Engineer}/FJH{Fred J. Hardy - Chief Dev. Engineer} c. Rm{William Robotham - Chief Engineer}/OTS [Struck through] c. EV{Ivan Evernden - coachwork} [Struck through] EV{Ivan Evernden - coachwork}/HH.2. 13.1.40 Clan/EXP FJH{Fred J. Hardy - Chief Dev. Engineer} Please receive herewith 2 blueprints of each of the following drawings, as requested by Exptl Garage. E.86364 Valve Spring (Inner) E.88325 Valve Spring (Outer) EV{Ivan Evernden - coachwork}/HH | ||