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 produce six E.60449 springs for testing on 20/25 HP exhaust fittings.
| Identifier | ExFiles\Box 104\2\ scan0132 | |
| Date | 25th January 1935 | |
| X5230 To RHC.{R. H. Coverley - Production Engineer} c. to Rm.{William Robotham - Chief Engineer} Hs{Lord Ernest Hives - Chair}/Wym.{G. Harold Whyman - Experimental Manager}10/KW. 25.1.35. 20/25 HP. Exhaust Fittings. Will you please instruct for 6 E.60449 springs to be made, and handed to the undersigned, as we wish to try them on a number of production chassis. Hs{Lord Ernest Hives - Chair}/G.H. Whyman. | ||